The alkaloids of Stephania sasakii: Structure of five new alkaloids

作     者：Kunitomo, Jun-ichi Murakami, Yoshiko Oshikata, Megumi Shingu, Tetsuro Akasu, Michinori Lu, Sheng-Teh Chen, Ih-Sheng 

作者机构：Faculty of Pharmaceutical Sciences Mukogawa Women's University Nishinomiya 4-16 Edagawa-cho Japan School of Pharmacy Kobe-gakuin University Tarumi-ku Kobe Arise Ikawadani-cho Japan Kaken Drug Co. Ltd. Shimorenjaku Mitaka City Tokyo Japan School of Pharmacy Kaohsiung Medical College 100 Shih-Chuan 1st Road San-Min District Kaohsiung Formosa Taiwan 

出 版 物：《Phytochemistry》 (Phytochemistry)

年 卷 期：1980年第19卷第12期

页      面：2735-2739页

学科分类：0710[理学-生物学] 071001[理学-植物学] 07[理学] 0901[农学-作物学] 0703[理学-化学] 0902[农学-园艺学] 0834[工学-风景园林学（可授工学、农学学位）] 

主　　题：4,5-dioxodehydrocrebanine bisaknadinine dehydrocrebanine dehydrostesakine. Menispermaceae Stephania sasakii stesakine 

摘      要：Five new alkaloids, dehydrocrebanine, 4,5-dioxodehydrocrebanine, stesakine, dehydrostesakine, bisaknadinine and four known alkaloids, lirodenine, lanuginosine, 1-tetrahydropalmatine, d-isocorydine with a few alkaloids of unknown structure were newly isolated from Stephania sasakii. The structures of the new alkaloids were determined from spectral data and chemical evidence. © 1980.