J Integr Plant Biol. ›› 1990, Vol. 32 ›› Issue (8): -.

• Research Articles •    

Three New Steroidal Alkaloids from Pachysandra axillaris

Qiu Ming-hua, Nie Rui-lin, Li Zhong-rong and Zhou Jun   

Abstract: This paper describes the chemical structure elucidation of the three new alkaloids isolated from Pachysandra axillarls Franch. They are pachysamine G (20α-dimethylamino-3β-tigloylamino-5α-pregnane), pachysamine H (20α-dimethylamino-3α-N-methyl, benzoylamino-5α-pregnane) and pachysanaximine A (20 α-dimethylamino-3β-methylamino-4β-benzoxyl-5α-pregnane) respectively. Other two compounds were identified as Pachysamine A, B.

Key words: Pachysandra axillaris Franch., Steroidal alkaloids, Pachysamine G, H, Pachysanaximine A

Editorial Office, Journal of Integrative Plant Biology, Institute of Botany, CAS
No. 20 Nanxincun, Xiangshan, Beijing 100093, China
Tel: +86 10 6283 6133 Fax: +86 10 8259 2636 E-mail: jipb@ibcas.ac.cn
Copyright © 2022 by the Institute of Botany, the Chinese Academy of Sciences
Online ISSN: 1744-7909 Print ISSN: 1672-9072 CN: 11-5067/Q
备案号:京ICP备16067583号-22