Online article for Non-subscribers

Pay per view

Heterocycles has a pay-per-view service for Non-subscribers.
You will be able to directly purchase the full text article through PayPal.
Your purchased Paper can be downloaded after the payment is completed.
An e-mail will be sent the URL to download the paper.
If you have any questions, please contact: purchase@heterocycles.com

Price: ¥ 4,400 (Yen only)
Period: This Article can be accessed for 7 days.

Communication | Regular issue | Vol 22, No. 1, 1984, pp.33-38
Published online, 1st January, 1970
DOI: 10.3987/R-1984-01-0033
Biotransformation of the 13-Hydroxytetrahydroprotoberberine N-Methyl Salts by Callus Cultures of Corydalis Species

Kinuko Iwasa,* Akiko Tomii, and Narao Takao

*Kobe Pharmaceutical University, Motoyamakita, Higashinada, Kobe 658-8558, Japan

Abstract

Each N-methyl salt of trans- and cis-13-hydroxytetrahydroprotoberberines, ophiocarpine and epiophiocarpine, was biotransformed via corresponding protopine-type alkaloid into a benzindanoazepine.