Chemical and Pharmaceutical Bulletin
Online ISSN : 1347-5223
Print ISSN : 0009-2363
ISSN-L : 0009-2363
Four Mono-tetrahydrofuran Ring Acetogenins, Montanacins B-E, from Annona montana
Li-Quan WANGNorio NAKAMURAMeselhy R. MESELHYMasao HATTORIWei-Min ZHAOKin-Fai CHENGRen-Zhou YANGGuo-Wei QIN
Author information
JOURNALS FREE ACCESS

2000 Volume 48 Issue 8 Pages 1109-1113

Details
Abstract

Four novel mono-tetrahydrofuran (THF) acetogenins, montanacins B-E (1-4), were isolated from the ethanolic extract of the leaves of Annona montana. The structures of 1-4 were established by spectroscopic methods and their absolute stereochemistries were determined by the advanced Mosher ester method. Montancins D (3) and E (4) bear a non-adjacent tetrahydropyran (THP) ring along with a THF ring and are the most unusual type of acetogenins discovered so far.

Information related to the author
© The Pharmaceutical Society of Japan
Previous article Next article
feedback
Top