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论文类型：期刊论文

发表时间：2010-10-01

发表刊物：CHINESE CHEMICAL LETTERS

收录刊物：SCIE、ISTIC、Scopus

卷号：21

期号：10

页面范围：1209-1212

ISSN号：1001-8417

关键字：Veratrum nigrum var. ussuriense; Veraussine; Steroidal alkaloid

摘要：Two new steroidal alkaloids, veraussines A (1) and B (2) were isolated from the roots and rhizomes of Veratrum nigrum var. ussuriense. Their structures were determined as N-(ethoxycarbonyl)-1 alpha,2 beta,3 alpha,15 alpha-tetrahydroxy-5 beta-jervanin-12-en-11-one (1) and N-(methoxycarbony1)-1 alpha,2 beta,3 alpha,15 alpha-tetrahydroxy-5 beta-jervanin-12-en-11-one (2) by spectroscopic analysis. (C) 2010 Shi Sheng Wang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.