Enantiomeric Derivatives of Tokinolide B: Absolute Configuration and Biological Properties
Research output: Contribution to journal › Article
The enantiomeric lactams (-)-8, (+)-8, (+)-9, and (-)-9 were formed by the reaction of the dimeric phthalide rac-tokinolide B (rac-3) with (R)-(+)-alpha-methylbenzylamine and (S)-(-)-alpha-methylbenzylamine. The absolute configurations of compounds 8 and 9 were assigned by experimental and theoretically calculated electronic circular dichroism methods for (+)-8 and (-)-9. Compounds 3, 5, (-)-8, (+)-8, (+)-9, and (-)-9 displayed cytotoxic activity toward several human tumor cell lines, with (-)-8 and (-)-9 being the most potent.
|Research areas and keywords||
Subject classification (UKÄ) – MANDATORY
|Journal||Journal of Natural Products|
|Publication status||Published - 2012|
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Organic chemistry (S/LTH) (011001240)