A. Steck

发表

New Derivatives of Ascomycin with Modifications in the Amino Acid Region – Synthesis and Biological Activities, and X‐Ray Crystal Structure of 5,6‐Dehydroascomycin

P. Hiestand, T. Wagner, C. Rochais, 2009 .

Isolation and structure elucidation of minor carotenoids from annatto (Bixa orellana L.) seeds

A. Mercadante, H. Pfander, A. Steck, 1997 .

Isolation and Identification of New Apocarotenoids from Annatto (Bixa orellana) Seeds

A. Mercadante, H. Pfander, A. Steck, 1997 .

Isolation of methyl 9′Z-apo-6′-lycopenoate from Bixa orellana

D. Rodriguez-Amaya, G. Britton, A. Mercadante, 1996 .

On the reactivity of ascomycin at the binding domain. Part 3: Reactivity of the binding domain towards diazomethane

T. Wagner, M. Bacher, K. Baumann, 2005 .

Synthesis of 6-vinyl and 5-vinylproline analogues of ascomycin

C. Rochais, Thomas Tricotet, M. Bacher, 2004 .

On the reactivity of ascomycin at the binding domain. Part 2: Hydroxide mediated rearrangement reactions

T. Wagner, M. Bacher, K. Baumann, 2004 .

Selective transformation of ascomycin into 11-epi-ascomycin

Annelaure Damont, M. Bacher, K. Baumann, 2004 .

On the reactivity of ascomycin at the binding domain. Part 1: Liberation of the tricarbonyl portion of ascomycin

Annelaure Damont, M. Bacher, K. Hoegenauer, 2003 .

NMR study on 9‐S and 9‐R oxirane derivatives of ascomycin

G. Schulz, K. Hoegenauer, K. Baumann, 2002 .

Carotenoids from guava (Psidium guajava l.): isolation and structure elucidation.

A. Mercadante, H. Pfander, A. Steck, 1999, Journal of agricultural and food chemistry.

Reisolation of Carotenoid 3,6-Epoxides from Red Paprika (Capsicum annuum)

P. Molnar, J. Deli, G. Tóth, 1996 .

Bioassay-guided isolation of a diastereoisomer of kolavenol from Entada abyssinica active on Trypanosoma brucei rhodesiense.

H. Pfander, R. Brun, A. Steck, 1998, Journal of ethnopharmacology.

Isolation and Structure Elucidation of Carotenoid−Glycosyl Esters in Gardenia Fruits (Gardenia jasminoides Ellis) and Saffron (Crocus sativus Linne)

H. Pfander, S. Pfister, P. Meyer, 1996 .

Identification, quantification, and relative concentrations of carotenoids and their metabolites in human milk and serum.

J. C. Smith, F. Khachik, H. Pfander, 1997, Analytical chemistry.

Multiple-Selective Excitation for 1H-13C Shift-Correlation Experiments

P. Bigler, A. Steck, 1994 .

Complete assignment of 1H and 13C NMR data of pravastatin derivatives

M. Bacher, K. Baumann, A. Steck, 2009, Magnetic resonance in chemistry : MRC.

Partial Synthesis and Structural Elucidation of the Oxidative Metabolites of Lycopene Identified in Tomato Paste, Tomato Juice, and Human Serum

F. Khachik, U. Niggli, H. Pfander, 1998 .

Novel cyclosporin derivatives featuring enhanced skin penetration despite increased molecular weight.

A. Stuetz, A. Billich, F. Schmook, 2005, Bioorganic & medicinal chemistry.

Three minor carotenoids from annatto (Bixa orellana) seeds

A. Mercadante, H. Pfander, A. Steck, 1999 .

Partial synthesis and characterization of the mono- and diepoxides of β-cryptoxanthin

H. Pfander, P. Molnar, J. Deli, 1997 .

Distribution of Carotenoids in Fruits and Vegetables as a Criterion for the Selection of Appropriate Chemopreventive Agents

F. Khachik, H. Pfander, R. L. Ausich, 1997 .

Bioavailability, Metabolism, and Possible Mechanism of Chemoprevention by Lutein and Lycopene in Humans

F. Khachik, H. Pfander, A. Steck, 1997 .

Triheptanoin – Novel therapeutic approach for the ultra-rare disease mitochondrial malate dehydrogenase deficiency

A. Schaller, M. Gautschi, F. Mochel, 2021, Molecular genetics and metabolism reports.

Synthesis of ether analogues derived from HUN-7293 and evaluation as inhibitors of VCAM-1 expression.

E. Schreiner, C. A. Foster, A. Steck, 2004, Bioorganic & medicinal chemistry letters.

Isolation and characterization of 3,5,6-trihydroxy-carotenoids from petals ofLilium tigrinum

H. Pfander, P. Molnar, J. Deli, 1998 .

Isolation of Carotenoids with 3,5,6-Trihydroxy-5,6-dihydro-β-end Groups from Red Paprika (Capsicum annuum).

H. Pfander, P. Molnar, J. Deli, 1998 .

Regioselective Carbon–Carbon Bond Formation in the Effector Domain of Ascomycin

A. Horvath, M. Grassberger, G. Schulz, 2000 .