Tang C P, Yang Y P, Zhong Y, Zhong Q X, Wu H M, Ye Y
State Key Laboratory of Drug Research, Shanghai Institute of Meteria Medica, Chinese Academy of Sciences, 294 Tai-Yuan Road, Shanghai 200031, China.
J Nat Prod. 2000 Oct;63(10):1384-7. doi: 10.1021/np000091d.
Four new naphthylisoquinoline alkaloids, ancistrotectoriline A (1), ancistrotectoriline B (2), 6-O-methyl-4'-O-demethylancistrocladine (3), and 6-O-methyl-4'-O-demethylhamatine (4), were isolated from the stems and leaves of Ancistrocladus tectorius, collected from Hainan Province, Southern China. Their structures were elucidated using MS and NMR methods.
从中国南方海南省采集的毛叶血藤的茎和叶中分离出四种新的萘基异喹啉生物碱，即毛叶血藤保护碱A（1）、毛叶血藤保护碱B（2）、6-O-甲基-4'-O-去甲基钩藤碱（3）和6-O-甲基-4'-O-去甲基汉防己碱（4）。通过质谱和核磁共振方法确定了它们的结构。
