防己科植物粪箕笃化学成分研究(Ⅱ)

劳爱娜; 唐宗俭; 徐任生

劳爱娜, 唐宗俭, 徐任生. 防己科植物粪箕笃化学成分研究(Ⅱ)J. 药学学报, 1981, 16(12): 940-942.

引用本文:

劳爱娜, 唐宗俭, 徐任生. 防己科植物粪箕笃化学成分研究(Ⅱ)J. 药学学报, 1981, 16(12): 940-942.

Lao Aina, Tang Zongjian , Xu Rensheng, . STUDIES ON THE CHEMICAL CONSTITUENTS OF STEPHANIA LONGA L.(MENISPERMACEAE) (Ⅱ)J. Acta Pharmaceutica Sinica, 1981, 16(12): 940-942.

Citation:

Lao Aina, Tang Zongjian , Xu Rensheng, . STUDIES ON THE CHEMICAL CONSTITUENTS OF STEPHANIA LONGA L.(MENISPERMACEAE) (Ⅱ)J. Acta Pharmaceutica Sinica, 1981, 16(12): 940-942.

防己科植物粪箕笃化学成分研究(Ⅱ)

STUDIES ON THE CHEMICAL CONSTITUENTS OF STEPHANIA LONGA L.(MENISPERMACEAE) (Ⅱ)

摘要

Abstract: A new hasubanan alkaloid, named longanone (Ⅰ), C₂₀H₂₅NO₆, mp. 161～163℃,α_D+86.5 (CHCl₃),was isolated from the roots and stems of Stephania longa L.(Menispermaceae). Its structure was elucidated as (Ⅰ) by means of spectral analyses and chemical reactions.

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