一种来自日本酸模根的新蒽醌。
A new anthraquinone from roots of Rumex japonicus.
作者信息
Chen Mingxiang, Wang Dingyong, Feng Yujing, Yang Wen
机构信息
College of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China.
出版信息
Zhongguo Zhong Yao Za Zhi. 2009 Sep;34(17):2194-6.
PMID:19943483
Abstract
A new anthraquinone, (1)-hydroxymethyl-3,6-dimethoxyl-2,8-dihydroxylanthraquinone 1, was isolated from the root of Rumex japonicus along with six known compounds 2-7. Their structures were elucidated by various spectroscopic methods including 2D-NMR techniques or comparison with authentic samples.
摘要
从日本酸模根部分离得到一种新的蒽醌，即(1)-羟甲基-3,6-二甲氧基-2,8-二羟基蒽醌1，同时还得到六种已知化合物2 - 7。通过包括二维核磁共振技术在内的各种光谱方法或与标准样品对比，阐明了它们的结构。
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