H. Osman

发表

Bioactivities and Mode of Actions of Dibutyl Phthalates and Nocardamine from Streptomyces sp. H11809

S. How, C. Leow, J. Gansau, 2022, Molecules.

Synthesis and Molecular Docking Studies of New Dispiropyrrolidines on West Nile Virus NS2B-NS3 Protease

H. Osman, Mohamed Ashraf Ali, Nadia Mohamed Yusoff, 2021, Indonesian Journal of Chemistry.

4-Methyl-2-oxo-2H-chromen-7-yl 4-methoxybenzenesulfonate

H. Wahab, H. Fun, H. Osman, 2011, Acta crystallographica. Section E, Structure reports online.

Structure Elucidation of Betulinic Acid from Sesbania grandiflora Root

H. Osman, Noviany, 2021 .

Smectogenic and nematogenic liquid crystals of a new series of heterocyclic derivatives bearing an ester terminal chain: Synthesis, characterization, and theoretical study

G. Yeap, H. Osman, A. Mohammad, 2016 .

Synthesis and phase transition studies of new dimer compounds connected to a 1,3-dimethylbarbituric acid core

G. Yeap, H. Osman, A. Mohammad, 2014 .

Synthesis and Anisotropic Properties of Novel Asymmetric Diones Fused With 1,3-Oxazepine and Oxazepane Rings

G. Yeap, H. Osman, A. Mohammad, 2012 .

Mesomorphic Properties of Heterocyclic 1,3-oxazepane-4,7-diones Compounds

G. Yeap, H. Osman, A. Mohammad, 2011 .

Synthesis, spectroscopic and mesomorphic studies on heterocyclic liquid crystals with 1,3-oxazepine-4,7-dione, 1,3-oxazepane-4,7-dione and 1,3-oxazepine-1,5-dione cores

G. Yeap, H. Osman, A. Mohammad, 2010 .

4-[(E)-(4-Hydroxy-2-oxo-2H-chromen-3-yl)methylideneamino]-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one monohydrate

H. Fun, H. Osman, C. Oo, 2010, Acta crystallographica. Section E, Structure reports online.

Synthesis of metal(II) [M = Cu, Mn, Zn] Schiff base complexes and their Pro-apoptotic activity in liver tumor cells via caspase activation

T. S. Guan, H. Osman, M. Iqbal, 2013, Medicinal Chemistry Research.

Anti-proliferation effects of benzimidazole derivatives on HCT-116 colon cancer and MCF-7 breast cancer cell lines.

S. Abd Hamid, H. Osman, Hayder B. Sahib, 2012, Asian Pacific journal of cancer prevention : APJCP.

Poly(cyclodextrin-ionic liquid) based ferrofluid: A new class of magnetic colloid for dispersive liquid phase microextraction of polycyclic aromatic hydrocarbons from food samples prior to GC-FID analysis.

Nur Nadhirah Mohamad Zain, S. Mohamad, H. Osman, 2020, Food chemistry.

Combination of Cyclodextrin and Ionic Liquid in Analytical Chemistry: Current and Future Perspectives

S. Mohamad, H. Osman, M. Raoov, 2017, Critical reviews in analytical chemistry.

Synthesis of imidazolium-based poly(ionic liquids) with diverse substituents and their applications in dispersive solid-phase extraction

N. Yahaya, S. Kamaruzaman, S. Mohamad, 2022, Microchemical Journal.

(E)-1-[(2-Amino-5-nitrophenyl)iminiomethyl]naphthalen-2-olate

H. Osman, S. Chantrapromma, A. Farag, 2010, Acta crystallographica. Section E, Structure reports online.

3β-Chloro-5α-cholestan-6-one

H. Osman, A. Rahim, Suhana Arshad, 2012, Acta crystallographica. Section E, Structure reports online.

3β-Chloro-6-[2-(2-cyanoacetyl)hydrazin-1-ylidene]-5α-cholestane

Aisyah Saad Abdul Rahim, H. Osman, Suhana Arshad, 2012, Acta crystallographica. Section E, Structure reports online.

3-Hydroxy-2-(4-methoxybenzenesulfonamido)butanoic acid

H. Wahab, H. Fun, H. Osman, 2011, Acta crystallographica. Section E, Structure reports online.

Cholinesterase inhibitory triterpenoids from the bark of Garcinia hombroniana

Nargis Jamila, M. Khairuddean, V. Murugaiyah, 2015, Journal of enzyme inhibition and medicinal chemistry.

Utilization of the agricultural waste (Cicer arientinum Linn fruit shell biomass) as biosorbent for decolorization of Congo red

H. Osman, L. Krishna, A. Reddy, 2015 .

Antituberculosis activity, phytochemical identification of Costus speciosus (J. Koenig) Sm., Cymbopogon citratus (DC. Ex Nees) Stapf., and Tabernaemontana coronaria (L.) Willd. and their effects on the growth kinetics and cellular integrity of Mycobacterium tuberculosis H37Rv

H. Osman, Habibah A Wahab, P. Ibrahim, 2018, BMC Complementary and Alternative Medicine.

Antituberculosis agents bearing the 1,2-disubstituted benzimidazole scaffold

S. Tan, H. Osman, Mohamed Ashraf Ali, 2017, Medicinal Chemistry Research.

Characterisation techniques for analysis of imidazolium-based ionic liquids and application in polymer preparation: A review

N. Yahaya, A. H. Mohamed, S. Kamaruzaman, 2021 .

Evaluation of the Cytotoxicity of Levodopa and its Complex with Hydroxypropyl-ß-Cyclodextrin (HP-ß-CD) to an Astrocyte Cell Line.

J. Abdullah, H. Osman, Shariza Abdul Razak, 2014, The Malaysian journal of medical sciences : MJMS.

Metabolomics approach for multibiomarkers determination to investigate dengue virus infection in human patients.

A. Abdel-Hamid, H. Osman, T. T. Hock, 2017, Acta biochimica Polonica.

NUTRITIONAL ASPECTS OF SOME SEMI- MODIFIED FOODS

H. Osman, Adel Abd, El-Hameed El-Bagoury, 2009 .

Ethyl nitrobenzoate: A novel scaffold for cholinesterase inhibition.

S. Tan, V. Murugaiyah, H. Osman, 2017, Bioorganic chemistry.

Antimycobacterial activity and in silico study of highly functionalised dispiropyrrolidines

S. Choi, H. Osman, Mohamed Ashraf Ali, 2014, Medicinal Chemistry Research.

Magnetic poly(β-cyclodextrin-ionic liquid) nanocomposites for micro-solid phase extraction of selected polycyclic aromatic hydrocarbons in rice samples prior to GC-FID analysis.

S. Mohamad, H. Osman, M. Raoov, 2019, Food chemistry.

4-Thiazolidinone coumarin derivatives as two-component NS2B/NS3 DENV flavivirus serine protease inhibitors: synthesis, molecular docking, biological evaluation and structure–activity relationship studies

O. Sulaiman, J. Gansau, H. Osman, 2018, Chemistry Central Journal.

Synthesis , Characterisation and Cytotoxicity Activity of Thiazole Substitution of Coumarin Derivatives ( Characterisation of Coumarin Derivatives )

D. Mohamad, H. Osman, Samina Khan Yusufzai, 2016 .

Potent sirtuin inhibition with 1,2,5-trisubstituted benzimidazoles

H. Osman, Y. K. Yoon, T. S. Choon, 2016 .

The immobilization of 3-(chloropropyl)triethoxysilane onto silica by a simple one-pot synthesis.

Farook Adam, H. Osman, K. M. Hello, 2009, Journal of colloid and interface science.

Synthesis, characterization and cytotoxicity of new nicotinonitriles and their furo[2,3-b]pyridine derivatives

H. Osman, A. Geyer, M. H. Abu Bakar, 2018, Journal of the Iranian Chemical Society.

Synthesis, Characterization and Biological Evaluation of New 3,5-Disubstituted-Pyrazoline Derivatives as Potential Anti-Mycobacterium tuberculosis H37Ra Compounds

Kok Tong Wong, Mohammad Tasyriq Che Omar, H. Osman, 2021, Molecules.

Effect of Curing Temperature on Degree Imidization of Melamine-BPADA Hyperbranched Polyimide Studied by FT-IR

Z. Ahmad, H. Akil, H. Osman, 2015 .

Antimycobacterial activity and in silico study of highly functionalised dispiropyrrolidines

S. Choi, H. Osman, Mohamed Ashraf Ali, 2014, Medicinal Chemistry Research.

The Effects of 4-Hydroxybenzoic Acid Identified from Bamboo (Dendrocalamus asper) Shoots on Kv1.4 Channel.

Kok Tong Wong, J. Abdullah, Z. Idris, 2018, The Malaysian journal of medical sciences : MJMS.

New thiazolyl-coumarin hybrids: Design, synthesis, characterization, X-ray crystal structure, antibacterial and antiviral evaluation

O. Sulaiman, J. Gansau, H. Osman, 2018, Journal of Molecular Structure.

Study on the Relationship of the Phenolic, Flavonoid and Tannin Content to the Antioxidant Activity of Garcinia Atroviridis

H. Osman, N. A. Bakhari, Ainnie Rahayu Abdullah, 2013 .

The relationship between phenolic, tannin and flavonoid content with the antioxidant activity of Pereskia bleo (Kunth)

N. Nordin, H. Osman, N. A. Bakhari, 2010, 2010 International Conference on Science and Social Research (CSSR 2010).

Antimicrobial and antioxidant activities of Swietenia macrophylla leaf extracts

H. Osman, Tan SeokKeik, Wong KengChong, 2009 .

Synthesis of metal(II) [M = Cu, Mn, Zn] Schiff base complexes and their Pro-apoptotic activity in liver tumor cells via caspase activation

T. S. Guan, H. Osman, M. Iqbal, 2013, Medicinal Chemistry Research.

Design, Synthesis and Antimycobacterial Activity of Dispiropyrrolidines Derivatives

H. Osman, Raju Suresh Kumar, Mohamed Ashraf Ali, 2016 .

Synthesis and biological evaluation of novel 6, 7-dimethoxy-3-(4-pyridyl)-2,3,3a,4-tetrahydroindeno[1,2-c]pyrazol-2-yl-4-substituted phenylmethanone/ethanone derivatives

Suresh Kumar, H. Osman, Mohamed Ashraf Ali, 2012, Journal of enzyme inhibition and medicinal chemistry.

Synthesis of Mesoporous Silica Immobilized with 3‐[(Mercapto or amino)propyl]trialkoxysilane by a Simple One‐pot Reaction

Farook Adam, H. Osman, K. M. Hello, 2010 .

A facile chemo-, regio- and stereoselective synthesis and cholinesterase inhibitory activity of spirooxindole-pyrrolizine-piperidine hybrids.

V. Murugaiyah, H. Osman, Raju Suresh Kumar, 2013, Bioorganic & medicinal chemistry letters.

Esterification via saccharine mediated silica solid catalyst

Farook Adam, H. Osman, K. M. Hello, 2009 .

Synthesis and Characterization of New 3-(3-Hydroxyphenyl)-4- alkyl-3,4-dihydrobenzo[e][1,3]oxazepine-1,5-dione Compounds

Farook Adam, G. Yeap, H. Osman, 2011 .

Cytotoxic benzophenone and triterpene from Garcinia hombroniana.

Nargis Jamila, M. Khairuddean, H. Osman, 2014, Bioorganic chemistry.

2-Hydroxy-16-[(E)-4-methylbenzylidene]-13-(4-methylphenyl)-12-phenyl-1,11-diazapentacyclo[12.3.1.02,10.03,8.010,14]octadeca-3(8),4,6-triene-9,15-dione

H. Fun, H. Osman, Raju Suresh Kumar, 2010, Acta crystallographica. Section E, Structure reports online.

Synthesis, characterization and theoretical study of a new liquid crystal compound with an oxazepine core

G. Yeap, H. Osman, A. Mohammad, 2015 .

The Effect of the Aqueous Enzymatic Extraction Method towards Momordica charantia Seed Oil and Its Lignocellulosic Biomass

N. Brosse, L. Muniglia, H. Osman, 2021 .

Antioxidant activities of mangrove Rhizophora apiculata bark extracts

M. S. Ibrahim, E. Rocca, A. A. Rahim, 2008 .

Therapeutic potential of coumarins as antiviral agents

H. Osman, Mohamed Ashraf Ali, M. Z. Hassan, 2016, European Journal of Medicinal Chemistry.

The Synthesis, Characterization, Cytotoxic Activity Assessment and Structure-Activity Relationship of 4-Aryl-6-(2,5-dichlorothiophen-3-yl)-2-methoxypyridine-3-carbonitriles

H. Osman, A. Geyer, M. H. Abu Bakar, 2019, Molecules.

Synthesis of 14-aryl/alkyl -14H-dibenzo [a,j] Xanthenes and Nitriles Catalyzed by KHSO4-SiO2 Under Ultra-sonication and Solvent-free Conditions

H. Osman, Reddi Mohan Naidu Kalla, Muralikrishna Akkarapalli, 2014 .

An expedient, ionic liquid mediated multi-component synthesis of novel piperidone grafted cholinesterase enzymes inhibitors and their molecular modeling study.

V. Murugaiyah, H. Osman, Raju Suresh Kumar, 2013, European journal of medicinal chemistry.

Microwave assisted synthesis, cholinesterase enzymes inhibitory activities and molecular docking studies of new pyridopyrimidine derivatives.

V. Murugaiyah, H. Osman, Raju Suresh Kumar, 2013, Bioorganic & medicinal chemistry.

11-[(E)-4-Bromobenzylidene]-8-(4-bromophenyl)-14-hydroxy-3,13-diazaheptacyclo[13.7.1.19,13.02,9.02,14.03,7.019,23]tetracosa-1(22),15,17,19(23),20-pentaen-10-one

H. Fun, H. Osman, Raju Suresh Kumar, 2010, Acta crystallographica. Section E, Structure reports online.

Synthesis and antimicrobial properties of some new thiazolyl coumarin derivatives.

H. Osman, M. Bagley, Anis Safirah Mohd Zahariluddin, 2011, European journal of medicinal chemistry.

(Z)-3-(2-{2-[1-(4-Hydroxyphenyl)ethylidene]hydrazin-1-yl}-1,3-thiazol-4-yl)-2H-chromen-2-one

H. Fun, H. Osman, C. Quah, 2010, Acta Crystallographica Section E.

Investigation of Some Schiff Bases as Corrosion Inhibitors for Aluminium Alloy in 0.5 M Hydrochloric Acid Solutions

P. Raja, A. A. Rahim, H. Osman, 2011 .

Synthesis and discovery of novel piperidone-grafted mono- and bis-spirooxindole-hexahydropyrrolizines as potent cholinesterase inhibitors.

H. Wahab, V. Murugaiyah, H. Osman, 2013, Bioorganic & medicinal chemistry.

Synthesis of orthogonally protected d-olivoside, 1,3-di-O-acetyl-4-O-benzyl-2,6-dideoxy-d-arabinopyranose, as a C-glycosyl donor

J. Simpson, H. Osman, D. Larsen, 2009 .

Phenyl 2,3-O-isopropylidene-1-thio-α-d-rhamnopyranoside

Jim Simpson, Hasnah Osman, Lyall R. Hanton, 2007, Acta crystallographica. Section E, Structure reports online.

Synthesis and discovery of highly functionalized mono- and bis-spiro-pyrrolidines as potent cholinesterase enzyme inhibitors.

V. Murugaiyah, H. Osman, R. Suresh Kumar, 2014, Bioorganic & medicinal chemistry letters.

The heterogenation of melamine and its catalytic activity

Farook Adam, H. Osman, K. M. Hello, 2010 .

Ethyl 1-(butan-2-yl)-2-(2-methoxyphenyl)-1H-benzimidazole-5-carboxylate

Hasnah Osman, Aisyah Saad Abdul Rahim, Nurziana Ngah, 2011, Acta crystallographica. Section E, Structure reports online.

Design, Synthesis, and Anti-mycobacterial Evaluation of New 3,5-Disubstituted-pyrazole-1-carbothioamides

Kok Tong Wong, H. Osman, M. Z. Hassan, 2022, Indonesian Journal of Chemistry.

Synthesis, characterisation and thermal properties of hyperbranched polyimide derived from melamine via emulsion polymerisation

A. Khan, Z. Ahmad, H. Akil, 2015, Journal of Thermal Analysis and Calorimetry.

One-pot microwave assisted stereoselective synthesis of novel dihydro-2'H-spiro[indene-2,1'-pyrrolo-[3,4-c]pyrrole]-tetraones and evaluation of their antimycobacterial activity and inhibition of AChE.

S. Muthusubramanian, H. Osman, S. Perumal, 2017, Bioorganic & medicinal chemistry letters.

A facile three-component [3+2]-cycloaddition/annulation domino protocol for the regio- and diastereoselective synthesis of novel penta- and hexacyclic cage systems, involving the generation of two heterocyclic rings and five contiguous stereocenters

J. Menéndez, H. Osman, Raju Suresh Kumar, 2011 .

A Sustainable Approach to the Stereoselective Synthesis of Diazaheptacyclic Cage Systems Based on a Multicomponent Strategy in an Ionic Liquid

J. Menéndez, A. Almansour, H. Osman, 2016, Molecules.

Synthesis, characterization, X-ray crystal structures of heterocyclic Schiff base compounds and in vitro cholinesterase inhibition and anticancer activity

Mohd. R. Razali, Farook Adam, H. Osman, 2017 .

A facile stereoselective synthesis of dispiro-indeno pyrrolidine/pyrrolothiazole-thiochroman hybrids and evaluation of their antimycobacterial, anticancer and AchE inhibitory activities.

S. Muthusubramanian, H. Osman, S. Perumal, 2016, Bioorganic & medicinal chemistry.

Substituted spiro [2.3'] oxindolespiro [3.2″]-5,6-dimethoxy-indane-1″-one-pyrrolidine analogue as inhibitors of acetylcholinesterase.

H. Osman, Raju Suresh Kumar, Mohamed Ashraf Ali, 2010, Bioorganic & medicinal chemistry letters.

Design, characterization, in vitro antibacterial, antitubercular evaluation and structure–activity relationships of new hydrazinyl thiazolyl coumarin derivatives

O. Sulaiman, J. Gansau, H. Osman, 2017, Medicinal Chemistry Research.

QUINAZOLINONE COMPOUNDS AS CORROSION INHIBITORS FOR MILD STEEL IN SULFURIC ACID MEDIUM

P. Raja, A. A. Rahim, H. Osman, 2012 .

Neolamarckia cadamba alkaloids as eco-friendly corrosion inhibitors for mild steel in 1 M HCl media

P. Raja, A. A. Rahim, H. Osman, 2013 .

Evaluation of Green Corrosion Inhibition by Alkaloid Extracts of Ochrosia oppositifolia and Isoreserpiline against Mild Steel in 1 M HCl Medium

P. Raja, A. A. Rahim, M. Litaudon, 2013 .

6-Chloro-3-phenethyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one

Chin Sing Yeap, H. Fun, A. A. Rahim, 2010, Acta crystallographica. Section E, Structure reports online.

Cholinesterase inhibitory activity versus aromatic core multiplicity: a facile green synthesis and molecular docking study of novel piperidone embedded thiazolopyrimidines.

R. Parsons, V. Murugaiyah, H. Osman, 2014, Bioorganic & medicinal chemistry.

Physical Properties of Newly Developed Resin Modified Glass Ionomer Cement with Synthesised Coumarin Derivatives

H. Hasan, D. Mohamad, H. Osman, 2021, Sains Malaysiana.

A Facile Chemo‐, Regio‐ and Stereoselective Synthesis and Cholinesterase Inhibitory Activity of Spirooxindole—Pyrrolizine—Piperidine Hybrids.

V. Murugaiyah, H. Osman, Raju Suresh Kumar, 2013 .

Antimycobacterial activity: a facile three-component [3+2]-cycloaddition for the regioselective synthesis of highly functionalised dispiropyrrolidines.

A. Almansour, H. Osman, Raju Suresh Kumar, 2012, Bioorganic & medicinal chemistry letters.

AChE inhibitor: a regio- and stereo-selective 1,3-dipolar cycloaddition for the synthesis of novel substituted 5,6-dimethoxy spiro[5.3']-oxindole-spiro-[6.3″]-2,3-dihydro-1H-inden-1″-one-7-(substituted aryl)-tetrahydro-1H-pyrrolo[1,2-c][1,3]thiazole.

A. Almansour, H. Osman, Raju Suresh Kumar, 2012, Bioorganic & medicinal chemistry letters.

A Facile Three-Component [3 + 2]-Cycloaddition/Annulation Domino Protocol for the Regio- and Diastereoselective Synthesis of Novel Penta- and Hexacyclic Cage Systems, Involving the Generation of Two Heterocyclic Rings and Five Contiguous Stereocenters.

J. Menéndez, H. Osman, Raju Suresh Kumar, 2011 .

Synthesis and discovery of novel hexacyclic cage compounds as inhibitors of acetylcholinesterase.

H. Osman, Y. K. Yoon, R. Ismail, 2011, Bioorganic & medicinal chemistry letters.

Microwave-assisted synthesis and antioxidant properties of hydrazinyl thiazolyl coumarin derivatives

H. Osman, M. Bagley, C. Lam, 2012, Chemistry Central Journal.

Facile, Regio- and Diastereoselective Synthesis of Spiro-Pyrrolidine and Pyrrolizine Derivatives and Evaluation of Their Antiproliferative Activities

K. Parang, A. Almansour, H. Osman, 2014, Molecules.

2-Amino-N-(2-hydroxy-3-methoxybenzylidene)aniline

Hoong-Kun Fun, Reza Kia, Hasnah Osman, 2008, International Conference on Instrumentation, Communication, Information Technology, and Biomedical Engineering 2009.

Synthesis, NMR spectroscopy and crystal structures studies of 2-amino-N-(2-hydroxy-3-methoxybenzylidene) aniline

S. A. Hamid, H. Osman, M. H. Al–Douh, 2009 .

2-Amino-4-chlorobenzoic acid

Hoong-Kun Fun, Siang Guan Teoh, Hasnah Osman, 2010, Acta crystallographica. Section E, Structure reports online.

Ionic liquid mediated synthesis of mono- and bis-spirooxindole-hexahydropyrrolidines as cholinesterase inhibitors and their molecular docking studies.

V. Murugaiyah, H. Osman, Raju Suresh Kumar, 2014, Bioorganic & medicinal chemistry.

5-[(E)-2-Bromobenzylidene]-8-(2-bromophenyl)-2-hydroxy-10-methyl-3,10-diazahexacyclo[10.7.1.13,7.02,11.07,11.016,20]henicosa-1(20),12,14,16,18-pentaen-6-one

Hoong-Kun Fun, Mohd Mustaqim Rosli, Hasnah Osman, 2010, Acta crystallographica. Section E, Structure reports online.

16-[(E)-Benzylidene]-2-hydroxy-12,13-diphenyl-1,11-diazapentacyclo[12.3.1.02,10.03,8.010,14]octadeca-3(8),4,6-triene-9,15-dione

H. Fun, H. Osman, Raju Suresh Kumar, 2010, Acta crystallographica. Section E, Structure reports online.

IN VIVO CARBON TETRACHLORIDE-INDUCED HEPATOPROTECTIVE AND IN VITRO CYTOTOXIC ACTIVITIES OF GARCINIA HOMBRONIANA (SEASHORE MANGOSTEEN)

Nargis Jamila, I. Khan, M. Khairuddean, 2017, African journal of traditional, complementary, and alternative medicines : AJTCAM.

(E)-6-Bromo-3-{2-[2-(4-chlorobenzylidene)hydrazinyl]thiazol-5-yl}-2H-chromen-2-one

H. Fun, H. Osman, M. Hemamalini, 2011, Acta crystallographica. Section E, Structure reports online.

Synthesis and structural elucidation of two new series of aurone derivatives as potent inhibitors against the proliferation of human cancer cells

H. Osman, A. S. A. Majid, M. Iqbal, 2015, Medicinal Chemistry Research.

3-(2-Methylamino-1,3-thiazol-4-yl)-2H-chromen-2-one

H. Osman, A. Rahim, I. A. Razak, 2012, Acta crystallographica. Section E, Structure reports online.

3-{2-[2-(2-Fluorobenzylidene)hydrazinyl]-1,3-thiazol-4-yl}-2H-chromen-2-one

Hoong-Kun Fun, Ching Kheng Quah, Hasnah Osman, 2010, Acta crystallographica. Section E, Structure reports online.

(3E,5E)-1-Acryloyl-3,5-bis(2-chlorobenzylidene)piperidin-4-one

H. Fun, V. Murugaiyah, H. Osman, 2011, Acta crystallographica. Section E, Structure reports online.

Straightforward Synthesis of Novel 1-(2′-α-O-D-Glucopyranosyl ethyl) 2-Arylbenzimidazoles

Aisyah Saad Abdul Rahim, S. Abd Hamid, H. Osman, 2012, Molecules.

Conjugation of Benzylvanillin and Benzimidazole Structure Improves DNA Binding with Enhanced Antileukemic Properties

Shih-Hsun Chen, P. Liang, H. Osman, 2013, PloS one.

Antituberculosis: Synthesis and Antimycobacterial Activity of Novel Benzimidazole Derivatives

H. Osman, R. Ismail, T. S. Choon, 2013, BioMed research international.

A stereoselective approach to the angucyclinone antibiotics: A total synthesis of (±)-urdamycinone B

H. Osman, D. Larsen, A. Muralikrishna, 2015 .

2-[(E)-(3-Carboxy-4-hydroxyphenyl)iminiomethyl]-4-chlorophenolate

Madhukar Hemamalini, Hoong-Kun Fun, Hasnah Osman, 2010, Acta crystallographica. Section E, Structure reports online.

A comprehensive molecular insight into host-guest interaction of Phenanthrene with native and ionic liquid modified β-cyclodextrins: Preparation and characterization in aqueous medium and solid state

S. Mohamad, H. Osman, M. Raoov, 2020 .

A one-pot tandem synthesis of various 1,2-disubstituted benzimidazoles

S. Tan, H. Osman, Mohamed Ashraf Ali, 2014 .

Synthesis and evaluation of novel benzimidazole derivatives as sirtuin inhibitors with antitumor activities.

K. Parang, A. Shirazi, H. Osman, 2014, Bioorganic & medicinal chemistry.

Antioxidant Activity and Phenolic Content of Paederia foetida and Syzygium aqueum

A. A. Rahim, H. Osman, N. M. Isa, 2009, Molecules.

Chemical Constituents and Biological Activities of Strobilanthes crispus L

H. Osman, Y. Koay, K. Wong, 2012 .

Evaluation of Biological Activities of Extracts and Chemical Constituents of Mimusops elengi

H. Osman, M. Asmawi, F. Amir, 2013 .

1D AND 2D NMR STUDIES OF BENZYL O-VANILLIN

S. A. Hamid, H. Osman, M. H. Al–Douh, 2010 .

Fabaceae: a significant flavonoid source for plant and human health

P. Lotulung, H. Osman, S. Hadi, 2022, Physical Sciences Reviews.

Release profile of synthesized coumarin derivatives as a novel antibacterial agent from glass ionomer cement (GIC)

D. Mohamad, H. Osman, Fatimah Rahman, 2017 .

The Chemical Components of Sesbania grandiflora Root and Their Antituberculosis Activity

H. Osman, K. Awang, Anis Safirah Mohd Zahariluddin, 2012, Pharmaceuticals.

Molecular docking studies and in vitro cholinesterase enzyme inhibitory activities of chemical constituents of Garcinia hombroniana

Nargis Jamila, I. Khan, M. Khairuddean, 2015, Natural product research.

New phragmalin-type limonoids from Swietenia macrophylla King

P. Boey, S. Tan, H. Osman, 2009 .

Inhibitive effect of Xylopia ferruginea extract on the corrosion of mild steel in 1M HCl medium

P. Raja, A. A. Rahim, H. Osman, 2011 .

Inhibitive effect of Xylopia ferruginea extract on the corrosion of mild steel in 1 M HCl medium Pandian

A. A. Rahim, H. Osman, K. Awang, 2011 .

Molecular docking studies of coumarin hybrids as potential acetylcholinesterase, butyrylcholinesterase, monoamine oxidase A/B and β-amyloid inhibitors for Alzheimer’s disease

O. Sulaiman, H. Osman, Samina Khan Yusufzai, 2018, Chemistry Central Journal.

Simultaneous determination of diethylene glycol, diethylene glycol monoethyl ether, coumarin and caffeine in food items by gas chromatography

B. Saad, A. A. Rahim, H. Osman, 2011 .

catena-Poly[[[aquamanganese(III)]-μ-(E)-5-bromo-N-[2-(5-bromo-2-oxidobenzylideneamino)-4-nitrophenyl]-2-oxidobenzamidato] N,N-dimethylfomamide monosolvate]

T. S. Guan, H. Fun, H. Osman, 2012, Acta crystallographica. Section E, Structure reports online.

Synthesis of Fluorescent 1-(3-Amino-4-(4-(tert-butyl)phenyl)−6-(p-tolyl)furo[2,3-b]pyridin-2-yl)ethan-1-one: Crystal Structure, Fluorescence Behavior, Antimicrobial and Antioxidant Studies

H. Osman, A. Geyer, K. Harms, 2018, Journal of Fluorescence.

An expedient synthesis and screening for antiacetylcholinesterase activity of piperidine embedded novel pentacyclic cage compounds.

A. Almansour, H. Osman, Raju Suresh Kumar, 2014, Medicinal chemistry (Shariqah (United Arab Emirates)).

Phytochemicals from the Bark of Garcinia hombroniana and Their Biological Activities

Nargis Jamila, M. Khairuddean, H. Osman, 2014 .

Synthesis, characterization, and molecular docking analysis of novel benzimidazole derivatives as cholinesterase inhibitors.

V. Murugaiyah, H. Osman, V. Masand, 2013, Bioorganic chemistry.

Synthesis of Oil Palm Empty Fruit Bunch-Based Magnetic-Carboxymethyl Cellulose Nanofiber Composite for Magnetic Solid-Phase Extraction of Organophosphorus Pesticides in Environmental Water Samples

N. Yahaya, A. H. Mohamed, S. Kamaruzaman, 2022, SSRN Electronic Journal.

Microwave-assisted synthesis of sec/tert-butyl 2-arylbenzimidazoles and their unexpected antiproliferative activity towards ER negative breast cancer cells

Aisyah Saad Abdul Rahim, S. Abd Hamid, H. Osman, 2013, Journal of enzyme inhibition and medicinal chemistry.

Sampling and Sample Preparation Techniques for the Analysis of Organophosphorus Pesticides in Soil Matrices

N. Yahaya, A. H. Mohamed, H. Aboul‐Enein, 2021, Critical reviews in analytical chemistry.

Diaminobenzene schiff base, a novel class of DNA minor groove binder.

H. Wahab, M. Helal, H. Abdallah, 2012, International journal of oncology.

2‐(2‐Benzyloxy‐3‐methoxyphenyl)‐1H‐benzimidazole

S. A. Hamid, H. Fun, H. Osman, 2006 .

16-[(E)-Benzylidene]-13-hydroxy-4-methyl-2-phenyl-4,14-diazapentacyclo-[12.3.1.01,5.05,13.07,12]octadeca-7(12),8,10-triene-6,17-dione

H. Fun, H. Osman, Raju Suresh Kumar, 2010, Acta crystallographica. Section E, Structure reports online.

The inhibitory activity of nutmeg essential oil on GABAA ?1?2?2s receptors.

J. Abdullah, I. Baburin, H. Mohamad, 2014 .

Ionic liquid mediated synthesis and molecular docking study of novel aromatic embedded Schiff bases as potent cholinesterase inhibitors.

V. Murugaiyah, H. Osman, A. Basiri, 2014, Bioorganic chemistry.

The Uptake of Copper(II) Ions by Chelating Schiff Base Derived from 4-Aminoantipyrine and 2-Methoxybenzaldehyde

Hasnah Osman, Chuan-Wei Oo, S. Fatinathan, 2013 .

Synthesis, X-ray crystallographic study, pharmacology and docking of hydrazinyl thiazolyl coumarins as dengue virus NS2B/NS3 serine protease inhibitors

O. Sulaiman, J. Gansau, H. Osman, 2018, Medicinal Chemistry Research.

Metabolomics for characterization of gender differences in patients infected with dengue virus.

A. Abdel-Hamid, K. Shaari, H. Osman, 2015, Asian Pacific journal of tropical medicine.

Synthesis and thermo-chemical stability properties of 4,4′,4″-((1,3,5-triazine-2,4,6-triyl)tris(oxy))trianiline/4,4′-(4,4′-Isopropylidene-diphenoxy)bis(phthalic anhydride) hyperbranched polyimide

Z. Ahmad, H. Akil, H. Osman, 2017, Journal of King Saud University - Science.

Indole Alkaloids of Alstonia angustifolia var. latifolia as Green Inhibitor for Mild Steel Corrosion in 1 M HCl Media

P. Raja, A. A. Rahim, H. Osman, 2013, Journal of Materials Engineering and Performance.

DISCRIMINATION OF DENGUE DISEASE FROM HEALTHY BASED ON THE CHEMOMETRY OF 1H NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY

A. Abdel-Hamid, B. Ibrahim, K. Shaari, 2015 .

3,5-Bis(arylidene)-4-piperidones as potential dengue protease inhibitors

H. Wahab, H. Osman, M. Z. Hassan, 2017, Acta pharmaceutica Sinica. B.

The Effect of 4-hydroxybenzaldehyde on the γ-aminobutyric Acid Type A Receptor.

Kok Tong Wong, J. Abdullah, Z. Idris, 2017, The Malaysian journal of medical sciences : MJMS.

rac-Hatomarubigin C

D. A. McMorran, H. Osman, D. Larsen, 2006 .

STABILITY OF CURCUMIN IN TURMERIC OLEORESIN-β-CYCLODEXTRIN INCLUSION COMPLEX DURING STORAGE ( KESTABILAN KURKUMIN DI DALAM KOMPLEKS RANGKUMAN OLEORESIN-β-SIKLODEKSTRIN SEMASA PENYIMPANAN )

H. Osman, Zaibunnisa, 2010 .

(3E,5E)-1-Acryloyl-3,5-bis(2,4-dichlorobenzylidene)piperidin-4-one hemihydrate

H. Fun, V. Murugaiyah, H. Osman, 2011, Acta crystallographica. Section E, Structure reports online.

3β-Acetoxy-5α-cholestan-6-one 2-cyanoacetylhydrazone

O. Sulaiman, H. Osman, I. A. Razak, 2012, Acta crystallographica. Section E, Structure reports online.

14-Hydroxy-11-[(E)-4-methoxybenzylidene]-8-(4-methoxyphenyl)-5-thia-3,13-diazaheptacyclo[13.7.1.19,13.02,9.02,14.03,7.019,23]tetracosa-1(22),15(23),16,18,20-pentaen-10-one

H. Fun, H. Osman, Raju Suresh Kumar, 2011, Acta crystallographica. Section E, Structure reports online.

11-[(E)-Benzylidene]-14-hydroxy-8-phenyl-3,13-diazaheptacyclo[13.7.1.19,13.02,9.02,14.03,7.019,23]tetracosa-1(22),15,17,19(23),20-pentaen-10-one

Hoong-Kun Fun, Raju Suresh Kumar, Hasnah Osman, 2010, Acta crystallographica. Section E, Structure reports online.

5-[(E)-Benzylidene]-2-hydroxy-10-methyl-8-phenyl-3,10-diazahexacyclo[10.7.1.13,7.02,11.07,11.016,20]henicosa-1(19),12(20),13,15,17-pentaen-6-one ethanol 0.25-solvate 0.6-hydrate

H. Fun, H. Osman, Raju Suresh Kumar, 2010, Acta Crystallographica Section E.

2-Hydroxy-11-methyl-16-[(E)-4-methylbenzylidene]-13-(4-methylphenyl)-1,11-diazapentacyclo[12.3.1.02,10.03,8.010,14]octadeca-3(8),4,6-triene-9,15-dione

Raju Suresh Kumar, Hasnah Osman, Mohamed Ashraf Ali, 2010, Acta crystallographica. Section E, Structure reports online.

19-[(E)-4-Chlorobenzylidene]-16-(4-chlorophenyl)-2-hydroxy-1,11-diazahexacyclo[15.3.1.02,10.03,8.010,17.011,15]henicosa-3(8),4,6-triene-9,18-dione

Hoong-Kun Fun, Raju Suresh Kumar, Hasnah Osman, 2010, Acta crystallographica. Section E, Structure reports online.

2-Hydroxy-16-[(E)-4-hydroxy-3-methoxybenzylidene]-13-(4-hydroxy-3-methoxyphenyl)-11-methyl-1,11-diazapentacyclo[12.3.1.02,10.03,8.010,14]octadeca-3(8),4,6-triene-9,15-dione

Hoong-Kun Fun, Raju Suresh Kumar, Hasnah Osman, 2010, Acta crystallographica. Section E, Structure reports online.

Ethyl 4-fluoro-3-nitrobenzoate

Hoong-Kun Fun, Ibrahim Abdul Razak, Hasnah Osman, 2009, Acta crystallographica. Section E, Structure reports online.

Dipolar Cycloaddition-Based Multicomponent Reactions in Ionic Liquids: A Green, Fully Stereoselective Synthesis of Novel Polycyclic Cage Systems with the Generation of Two New Azaheterocyclic Rings

J. Menéndez, A. Almansour, H. Osman, 2015, Synthesis.

The In-silico Studies of Benzylidene Indanone Derivatives Towards Dengue Virus Type-2 NS2B/NS3 Protease

H. Wahab, N. Brosse, Iffah Izzati Zakaria, 2019, Journal of Physical Science.

Synthesis and structural elucidation of two new series of aurone derivatives as potent inhibitors against the proliferation of human cancer cells

H. Osman, M. Iqbal, A. M. A. Abdul Majid, 2015, Medicinal Chemistry Research.

Ethyl 1-(2-hydroxyethyl)-2-(4-methoxyphenyl)-1H-benzimidazole-5-carboxylate monohydrate

Hasnah Osman, Aisyah Saad Abdul Rahim, Nurziana Ngah, 2012, Acta crystallographica. Section E, Structure reports online.

5-[(E)-Benzylidene]-2-hydroxy-8,9-diphenyl-3,10-diazahexacyclo[10.7.1.13,7.02,11.07,11.016,20]henicosa-1(19),12(20),13,15,17-pentaen-6-one

Hoong-Kun Fun, Mohd Mustaqim Rosli, Hasnah Osman, 2011, Acta crystallographica. Section E, Structure reports online.

6-Bromo-3-{2-[2-(diphenylmethylene)hydrazinyl]-1,3-thiazol-5-yl}-2H-chromen-2-one chloroform monosolvate

H. Fun, H. Osman, M. Hemamalini, 2011, Acta crystallographica. Section E, Structure reports online.

(E)-3-(2-{2-[1-(3-Hydroxyphenyl)ethylidene]hydrazinyl}-1,3-thiazol-4-yl)-2H-chromen-2-one

H. Fun, H. Osman, M. Hemamalini, 2011, Acta crystallographica. Section E, Structure reports online.

(E)-6-Bromo-3-{2-[2-(2-chlorobenzylidene)hydrazinyl]thiazol-5-yl}-2H-chromen-2-one dimethyl sulfoxide monosolvate

H. Fun, H. Osman, M. Hemamalini, 2011, Acta crystallographica. Section E, Structure reports online.

3-{(E)-[(4-Formylphenyl)iminiumyl]methyl}naphthalen-2-olate

Hoong-Kun Fun, Siang Guan Teoh, Hasnah Osman, 2010, Acta crystallographica. Section E, Structure reports online.

Determination of underivatized long chain fatty acids using RP-HPLC with capacitively coupled contactless conductivity detection.

B. Saad, A. Makahleh, B. Salleh, 2010, Talanta: The International Journal of Pure and Applied Analytical Chemistry.

Synthesis, molecular structures of alkyliminophenols and studies of their derivatives 1,3-oxazepine-4,7-diones

G. Yeap, M. Tanabe, H. Osman, 2016 .

Efficient Synthesis and Discovery of Schiff Bases as Potent Cholinesterase Inhibitors.

V. Murugaiyah, H. Osman, A. Basiri, 2016, Medicinal chemistry (Shariqah (United Arab Emirates)).

Thermal degradation behavior of a flame retardant melamine derivative hyperbranched polyimide with different terminal groups

Z. Ahmad, H. Akil, M. Omar, 2015 .

Microwave-assisted synthesis of sec/tert-butyl 2-arylbenzimidazoles and their unexpected antiproliferative activity towards ER negative breast cancer cells

Aisyah Saad Abdul Rahim, S. Abd Hamid, H. Osman, 2013, Journal of enzyme inhibition and medicinal chemistry.

Synthesis and Mesomorphic Behavior of New Mesogenic Compounds Possessing a Biphenyl Ester Moiety with a 6-Amino-1,3-Dimethyluracil

G. Yeap, H. Osman, A. Mohammad, 2014 .

Ethyl 4-(tert-butylamino)-3-nitrobenzoate

Hoong-Kun Fun, Reza Kia, Hasnah Osman, 2008, Acta crystallographica. Section E, Structure reports online.

2-Amino-N-(2-benzyloxy-3-methoxybenzylidene)aniline

Hasnah Osman, Reza Kia, Hoong-Kun Fun, 2008, Acta crystallographica. Section E, Structure reports online.

Synthesis and Antibacterial Study of Eugenol Derivatives

N. Ismail, H. Osman, F. Abdullah, 2017 .

1,3-Oxazepane-4,7-Diones Compounds: 1H and 13C NMR High-Resolution Spectroscopy (1D and 2D)

G. Yeap, H. Osman, A. Mohammad, 2011 .

In Vitro Anti-AngiogenicActivityand Anti-Cancer Properties of ThiadiazoleCoumarin Derivative Compound

Hussein, H. Osman, F. Faisal, 2017 .

Ethyl 1-(butan-2-yl)-2-(2-methoxyphenyl)-1H-benzimidazole-5-carboxylate

Aisyah Saad Abdul Rahim, H. Osman, N. Arumugam, 2011, Acta crystallographica. Section E, Structure reports online.