Abstract
Naturally occurring pairs
of hydroxy-substituted olean-12-en-28-oic and urs-12-en-28-oic acids may be
separated by treatment of the mixture with bromine in acetic acid. Members of
the ursene family are inert under the conditions
used. It is shown that a similar separation is possible with the 12-en-28-ol
system. The leaf of Duboisia myoporoides
was examined for possible variation of ursolic acid
content with location.
Cited by
31 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献