T. Smillie

发表

Identification and structural characterization of steroidal glycosides in Hoodia gordonii by ion-trap tandem mass spectrometry and liquid chromatography coupled with electrospray ionization time-of-flight mass spectrometry.

I. Khan, B. Avula, Yan-Hong Wang, 2008, Rapid communications in mass spectrometry : RCM.

Mechanisms enforcing the estrogen receptor β selectivity of botanical estrogens

B. Katzenellenbogen, J. Katzenellenbogen, I. Khan, 2013, FASEB journal : official publication of the Federation of American Societies for Experimental Biology.

Capisterones A and B From the Marine Green Alga Penicillus capitatus that Enhance Fluconazole Activity in Saccharomyces cerevisiae

D. Ferreira, Xing-Cong Li, Shabana I. Khan, 2009 .

The effects of dietary treatment with S-equol on learning and memory processes in middle-aged ovariectomized rats.

S. Schantz, D. Korol, D. Doerge, 2014, Neurotoxicology and teratology.

Authentication of true cinnamon (Cinnamon verum) utilising direct analysis in real time (DART)-QToF-MS

I. Khan, B. Avula, Yan-Hong Wang, 2015, Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment.

Constituents of Nelumbo nucifera leaves and their antimalarial and antifungal activity.

H. Elsohly, L. Walker, Shabana I. Khan, 2008, Phytochemistry letters.

Identification of phenolic compounds from Scutellaria lateriflora by liquid chromatography with ultraviolet photodiode array and electrospray ionization tandem mass spectrometry.

I. Khan, Yan-Hong Wang, T. Smillie, 2012, Journal of pharmaceutical and biomedical analysis.

Octulosonic acid derivatives from Roman chamomile (Chamaemelum nobile) with activities against inflammation and metabolic disorder.

Shabana I. Khan, Jianping Zhao, I. Khan, 2014, Journal of natural products.

Acetylenic acids inhibiting azole-resistant Candida albicans from Pentagonia gigantifolia.

H. Elsohly, Xing-Cong Li, L. Walker, 2003, Journal of natural products.

Flavonol glycosides from the south African medicinal plant Sutherlandia frutescens.

W. Folk, Xing-Cong Li, I. Khan, 2010, Planta medica.

Application of anatomy and HPTLC in characterizing species of Dioscorea (Dioscoreaceae)

I. Khan, B. Avula, S. Sagi, 2014, Journal of Natural Medicines.

Application of anatomy and HPTLC in characterizing species of Dioscorea (Dioscoreaceae)

I. Khan, B. Avula, S. Sagi, 2014, Journal of Natural Medicines.

A new triterpene glycoside from Centella erecta.

Z. Ali, I. Khan, T. Smillie, 2010, Fitoterapia.

New Labdane Diterpenes from Leonurus cardiaca

H. Elsohly, L. Walker, I. Khan, 2008, Planta medica.

Antifungal cyclopentenediones from Piper coruscans.

H. Elsohly, D. Ferreira, Xing-Cong Li, 2004, Journal of the American Chemical Society.

Antioxidant constituents of Nymphaea caerulea flowers.

H. Elsohly, L. Walker, Shabana I. Khan, 2008, Phytochemistry.

Quantitative HPTLC Analysis of Phenylpropanoids in Rhodiola Species

Z. Ali, I. Khan, B. Avula, 2011, JPC – Journal of Planar Chromatography – Modern TLC.

Scuteflorins A and B, dihydropyranocoumarins from Scutellaria lateriflora.

D. Ferreira, Xing-Cong Li, I. Khan, 2009, Journal of natural products.

Quantitative determination of flavonoids and cycloartanol glycosides from aerial parts of Sutherlandia frutescens (L.) R. BR. by using LC-UV/ELSD methods and confirmation by using LC-MS method.

W. Folk, Xing-Cong Li, I. Khan, 2010, Journal of pharmaceutical and biomedical analysis.

Cycloartane glycosides from Sutherlandia frutescens.

James Syce, Ikhlas A Khan, William Folk, 2008, Journal of natural products.

Constituents of Leonotis leonurus Flowering Tops

H. Elsohly, L. Walker, Shabana I. Khan, 2008 .

Quantitative determination of flavonoids by column high-performance liquid chromatography with mass spectrometry and ultraviolet absorption detection in Artemisia afra and comparative studies with various species of Artemisia plants.

L. Vincent, I. Khan, W. Mabusela, 2009, Journal of AOAC International.

Constituents of Leonotis leonurus Flowering Tops

H. Elsohly, L. Walker, Shabana I. Khan, 2008 .

Chemical fingerprint of Hoodia species, dietary supplements, and related genera by using HPTLC.

I. Khan, B. Avula, Yan-Hong Wang, 2008, Journal of separation science.

A rapid method for chemical fingerprint analysis of Hoodia species, related genera, and dietary supplements using UPLC-UV-MS.

I. Khan, B. Avula, Yan-Hong Wang, 2008, Journal of pharmaceutical and biomedical analysis.

NMR fingerprinting for analysis of hoodia species and hoodia dietary products.

Jianping Zhao, I. Khan, B. Avula, 2011, Planta medica.

Flavonoid Glycosides from Sutherlanida frutescens

W. Folk, Xing-Cong Li, I. Khan, 2009 .

Implementing a "quality by design" approach to assure the safety and integrity of botanical dietary supplements.

Ikhlas A Khan, I. Khan, Troy Smillie, 2012, Journal of natural products.

Characterization of in Vitro ADME Properties of Diosgenin and Dioscin from Dioscorea villosa

Shabana I. Khan, V. Manda, Z. Ali, 2013, Planta Medica.

7-Oxodioscin, a New Spirostan Steroid Glycoside from the Rhizomes of Dioscorea nipponica

Z. Ali, I. Khan, T. Smillie, 2013, Natural product communications.

Characterization of Steroidal Saponins from Dioscorea villosa and D. cayenensis Using Ultrahigh Performance Liquid Chromatography/Electrospray Ionization Quadrupole Time-of-Flight Mass Spectrometry

Z. Ali, I. Khan, B. Avula, 2014, Planta Medica.

Chemical fingerprint analysis and quantitative determination of steroidal compounds from Dioscorea villosa, Dioscorea species and dietary supplements using UHPLC-ELSD.

Z. Ali, I. Khan, B. Avula, 2014, Biomedical chromatography : BMC.

Cholestane steroid glycosides from the rhizomes of Dioscorea villosa (wild yam).

Z. Ali, I. Khan, T. Smillie, 2013, Carbohydrate research.

Structural characterization and identification of ecdysteroids from Sida rhombifolia L. in positive electrospray ionization by tandem mass spectrometry.

I. Khan, B. Avula, Yan-Hong Wang, 2008, Rapid communications in mass spectrometry : RCM.

Analytical methods for determination of magnoflorine and saponins from roots of Caulophyllum thalictroides (L.) Michx. using UPLC, HPLC and HPTLC.

Z. Ali, I. Khan, B. Avula, 2011, Journal of pharmaceutical and biomedical analysis.

Two new triterpene glycosides from Centella asiatica.

Z. Ali, I. Khan, T. Smillie, 2010, Planta medica.

Comparison of LC–UV, LC–ELSD and LC–MS Methods for the Determination of Sesquiterpenoids in Various Species of Artemisia

L. Vincent, I. Khan, W. Mabusela, 2009 .

Assessing the Potential Mitochondrial-Mediated Toxicity of Herbal Dietary Supplements

D. Nagle, I. Khan, L. Du, 2011 .

Determination of Shikimic Acid in Fruits of Illicium Species and Various Other Plant Samples by LC–UV and LC–ESI–MS

I. Khan, B. Avula, Yan-Hong Wang, 2009 .

Quantitative determination of phenolic compounds by UHPLC-UV-MS and use of partial least-square discriminant analysis to differentiate chemo-types of Chamomile/Chrysanthemum flower heads.

Jianping Zhao, I. Khan, B. Avula, 2014, Journal of pharmaceutical and biomedical analysis.

Simultaneous determination of sesquiterpenes and pyrrolizidine alkaloids from the rhizomes of Petasites hybridus (L.) G.M. et Sch. and dietary supplements using UPLC-UV and HPLC-TOF-MS methods.

I. Khan, B. Avula, Yan-Hong Wang, 2012, Journal of pharmaceutical and biomedical analysis.

Densitometric—HPTLC Method Development and Analysis of Anthocyanins from Acai (Euterpe oleracea Mart.) Berries and Commercial Products

I. Khan, B. Avula, Yan-Hong Wang, 2012, JPC – Journal of Planar Chromatography – Modern TLC.

Aromatic constituents of Uvaria grandiflora.

B. Tekwani, H. Elsohly, Xing-Cong Li, 2006, Journal of natural products.

Bioassay for the Identification of Natural Product-Based Activators of Peroxisome Proliferator-Activated Receptor-γ (PPARγ): The Marine Sponge Metabolite Psammaplin A Activates PPARγ and Induces Apoptosis in Human Breast Tumor Cells

D. Nagle, M. Avery, P. Desai, 2006 .

HPLC Method for Chemical Fingerprinting of Guggul (Commiphora wightii) – Quantification of E- and Z-Guggulsterones and Detection of Possible Adulterants

Z. Ali, I. Khan, Yan-Hong Wang, 2015, Planta Medica.

Capisterones A and B, which enhance fluconazole activity in Saccharomyces cerevisiae, from the marine green alga Penicillus capitatus.

D. Ferreira, Xing-Cong Li, Shabana I. Khan, 2006, Journal of natural products.

Screening of Medicinal Plants for PPARα and PPARγ Activation and Evaluation of Their Effects on Glucose Uptake and 3T3-L1 Adipogenesis

Shabana I. Khan, I. Khan, B. Avula, 2013, Planta Medica.

Quantitative determination of multiple elements in botanicals and dietary supplements using ICP-MS.

N. Duzgoren-Aydin, I. Khan, B. Avula, 2010, Journal of Agricultural and Food Chemistry.

Simultaneous Determination of Alkaloids and Flavonoids from Aerial Parts of Passiflora Species and Dietary Supplements using UPLC-UV-MS and HPTLC

I. Khan, B. Avula, Yan-Hong Wang, 2012, Natural product communications.

Reversal of fluconazole resistance in multidrug efflux-resistant fungi by the Dysidea arenaria sponge sterol 9alpha,11alpha-epoxycholest-7-ene-3beta,5alpha,6alpha,19-tetrol 6-acetate.

L. Walker, C. F. Hossain, D. Nagle, 2003, Journal of natural products.

QUANTITATIVE DETERMINATION OF PHENOLIC ACIDS IN LONICERA JAPONICA THUNB. USING HIGH PERFORMANCE THIN LAYER CHROMATOGRAPHY

Jianping Zhao, I. Khan, B. Avula, 2010 .

Quantitative Determination of Phenolic Acids in Lonicera japonica Thunb. by High Performance Thin Layer Chromatography

I. Khan, Jianping Zhao, B. Avula, 2010 .

Alkaloids and saponins as cytochrome P450 inhibitors from blue cohosh (Caulophyllum thalictroides) in an in vitro assay.

L. Walker, Shabana I. Khan, Z. Ali, 2009, Planta medica.

RP-HPLC determination of phenylalkanoids and monoterpenoids in Rhodiola rosea and identification by LC-ESI-TOF.

Z. Ali, I. Khan, B. Avula, 2009, Biomedical chromatography : BMC.

Identification and Characterization of Indole and Oxindole Alkaloids from Leaves of Mitragyna speciosa Korth Using Liquid Chromatography-Accurate QToF Mass Spectrometry.

Z. Ali, I. Khan, B. Avula, 2015, Journal of AOAC International.

Quantitative determination of 10 phenylpropanoid and lignan compounds in Lancea tibetica by high-performance liquid chromatography with UV detection.

I. Khan, Yan-Hong Wang, T. Smillie, 2011, Planta medica.

Characterization of Steroidal Saponins From Two Dioscorea Species Using Liquid Chromatography and the Agilent 6500 Series Accurate-Mass Q-TOF LC / MS

Z. Ali, B. Avula, Yan-Hong Wang, 2014 .

Quantitative determination of triterpenoids and formononetin in rhizomes of black cohosh (Actaea racemosa) and dietary supplements by using UPLC-UV/ELS detection and identification by UPLC-MS.

I. Khan, B. Avula, Yan-Hong Wang, 2009, Planta medica.

Automated high-throughput system to fractionate plant natural products for drug discovery.

Kip Guy, Anang A Shelat, A. Shelat, 2010, Journal of natural products.

Bioassay for the identification of natural product-based activators of peroxisome proliferator-activated receptor-gamma (PPARgamma): the marine sponge metabolite psammaplin A activates PPARgamma and induces apoptosis in human breast tumor cells.

D. Nagle, M. Avery, P. Desai, 2006, Journal of natural products.

Fast Identification of 1,3-Dimethylamylamine Using Direct Analysis in Real Time-QToF-MS.

I. Khan, M. Elsohly, B. Avula, 2015, Journal of AOAC International.

Quantitative determination of triperpene saponins and alkenated-phenolics from Labisia pumila using an LC-UV/ELSD method and confirmation by LC-ESI-TOF.

Z. Ali, I. Khan, B. Avula, 2010, Planta medica.

Quantitative Determination of Curcuminoids from Roots of Curcuma longa, Curcuma Species and Dietary Supplements by UPLC-UV-MS Method

I. Khan, B. Avula, Yan-Hong Wang, 2009 .

Quantitative Analysis of Oxyresveratrol in Different Plant Parts of Morus Species and Related Genera by HPTLC and HPLC

I. Khan, B. Avula, Yan-Hong Wang, 2011, JPC – Journal of Planar Chromatography – Modern TLC.

Analytical methods for determination of magnoflorine and saponins from roots of Caulophyllum thalictroides (L.) Michx. Using UPLC, HPLC and HPTLC

Z. Ali, I. Khan, B. Avula, 2011 .

Column liquid chromatography/electrospray ionization-time of flight-mass spectrometry and ultraperformance column liquid chromatography/mass spectrometry methods for the determination of ginkgolides and bilobalide in the leaves of Ginkgo biloba and dietary supplements.

I. Khan, B. Avula, Yan-Hong Wang, 2009, Journal of AOAC International.

Platelet activating factor antagonist design: structure of methyl trans-5-(3,4-dimethoxyphenyl)-2,3,4,5-tetrahydro-2-oxo-4- furancarboxylate.

R. Rogers, T. Smillie, J. Peterson, 1989, Acta Crystallographica Section C: Crystal Structure Communications.

RP-HPLC determination of phenylalkanoids and monoterpenoids in Rhodiola rosea and identification by LC-ESI-TOF.

Z. Ali, I. Khan, B. Avula, 2009, Biomedical chromatography : BMC.

Screening of Medicinal Plants for PPARα and PPARγ Activation and Evaluation of Their Effects on Glucose Uptake and 3T3-L1 Adipogenesis

Shabana I. Khan, I. Khan, B. Avula, 2013, Planta Medica.

Characterization of ADME Properties of Diosgenin and Dioscin: Bioactive Constituents of Dioscorea villosa (Wild yam)

Shabana I. Khan, I. Khan, Z. Ali, 2013 .