[Application of 2d NMR techniques in the structure determination of ganosporelactone A and B].
作者信息
Chen R Y, Yu D Q
机构信息
Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing.
出版信息
Yao Xue Xue Bao. 1991;26(6):430-6.
PMID:1789109
Abstract
Structure and stereochemistry of ganosporelactone A and B isolated from the spores of Ganoderma lucidum have been elucidated by the use of 1H-1H COSY, 1H-13C COSY, 1H-13C COLOC and NOESY 2D NMR spectroscopy. Ganosporelactone A and B are two novel pentacyclic triterpenoids which may be biogenetically derived from lanostane skeleton through the construction of C16 and C23 bond.
摘要
Zotero 插件