名称:
Chiron approach to callipeltin A: first synthesis of fully protected (2R,3R,4S)-4,7-diamino-2,3-dihydroxy heptanoic acid
摘要:
Stereoselective synthesis of protected (2R,3R.,4S)-4,7-diamino-2,3-dihydroxy heptanoic acid, which is present as a side chain attached to the main macrocyclic depsidecapeptide backbone of callipeltin A (a potent, cytotoxic, anti-HIV and anti-fungal agent) starting from a carbohydrate, is described. (C) 2001 Published by Elsevier Science Ltd.