Publications by authors named "Lukas Oberer"

22Publications

Gas-Phase Rearrangement of the -Glucuronide of Vildagliptin Forms Product-Ion Fragments Suggesting Wrongly an -Glucuronide.

Drug Metab Dispos 2019 03 19;47(3):189-193. Epub 2018 Dec 19.

Novartis Institutes for BioMedical Research, Global Discovery Chemistry, Basel, Switzerland.

View Article and Find Full Text PDF
March 2019

Diselaginellin B, an Unusual Dimeric Molecule from Selaginella pulvinata, Inhibited Metastasis and Induced Apoptosis of SMMC-7721 Human Hepatocellular Carcinoma Cells.

J Nat Prod 2017 12 16;80(12):3151-3158. Epub 2017 Nov 16.

Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, and National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Nanjing University of Chinese Medicine , Nanjing 210023, People's Republic of China.

View Article and Find Full Text PDF
December 2017

Flavonoid glycosides from the stem bark of Margaritaria discoidea demonstrate antibacterial and free radical scavenging activities.

Phytother Res 2014 May 22;28(5):784-7. Epub 2013 Aug 22.

Department of Pharmacognosy, Faculty of Pharmacy and Pharmaceutical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.

View Article and Find Full Text PDF
May 2014

Biocatalytic synthesis and structure elucidation of cyclized metabolites of the deacetylase inhibitor panobinostat (LBH589).

Drug Metab Dispos 2012 May 16;40(5):1041-50. Epub 2012 Feb 16.

Global Ciscovery Chemistry, Novartis Institutes for BioMedical Research, WKL-122.P.37, CH-4002 Basel, Switzerland.

View Article and Find Full Text PDF
May 2012

Antimicrobial selaginellin derivatives from Selaginella pulvinata.

Bioorg Med Chem Lett 2010 Apr 7;20(8):2456-60. Epub 2010 Mar 7.

Department of Chinese Materia Medica Analysis, China Pharmaceutical University, Nanjing 210009, People's Republic of China.

View Article and Find Full Text PDF
April 2010

Efficient synthesis of [3H]-sanglifehrin A via selective oxidation/reduction of alcohols at C31 and C35.

J Org Chem 2005 Nov;70(23):9588-90

Novartis Institutes for BioMedical Research Basel, Transplantation Research, Novartis Pharma AG, Basel, Switzerland.

View Article and Find Full Text PDF
November 2005

Cyanopeptolin 954, a chlorine-containing chymotrypsin inhibitor of Microcystis aeruginosa NIVA Cya 43.

J Nat Prod 2005 Sep;68(9):1324-7

Limnological Institute, University of Konstanz, 78457 Konstanz, Germany.

View Article and Find Full Text PDF
September 2005

Quality control in combinatorial chemistry: determinations of amounts and comparison of the "purity" of LC-MS-purified samples by NMR, LC-UV and CLND.

J Comb Chem 2005 May-Jun;7(3):364-71

Novartis Institutes for BioMedical Research, Lead Synthesis & Chemogenetics and Analytical & Imaging Sciences, CH-4002 Basel, Switzerland.

View Article and Find Full Text PDF
July 2005

Hofmannolin, a cyanopeptolin from Scytonema hofmanni PCC 7110.

Phytochemistry 2003 Nov;64(6):1061-7

Institut für Biologie II (Mikrobiologie), Albert-Ludwigs-Universität, Schänzle-Strasse 1, D-79104 Freiburg i. Br., Germany.

View Article and Find Full Text PDF
November 2003

Argyrins, immunosuppressive cyclic peptides from myxobacteria. II. Structure elucidation and stereochemistry.

J Antibiot (Tokyo) 2002 Aug;55(8):715-21

GBF, Gesellschaft für Biotechnologische Forschung mbH, Abteilung Naturstoffchemie, Braunschweig, Germany.

View Article and Find Full Text PDF
August 2002

Intermediates of rifamycin polyketide synthase produced by an Amycolatopsis mediterranei mutant with inactivated rifF gene.

Microbiology (Reading) 1999 Dec;145 ( Pt 12):3365-3375

Novartis Pharma AG, Research, Core Technology Area, CH-4002 Basel , Switzerland1.

View Article and Find Full Text PDF
December 1999