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从（L.）Rich.中分离得到的6,7-脱氢-瑞香酮的晶体结构

Crystal structure of 6,7-de-hydro-royleanone isolated from (L.) Rich.

作者信息

Chen Li, Ma Xinhua, Deng ShiHao, Yang XinZhou, Song Ping

机构信息

School of Pharmaceutical Sciences, South-Central University for Nationalities, Wuhan 430074, People's Republic of China.

College of Chemistry and Life Science, Qinghai University for Nationalities, Xining, 810007, People's Republic of China.

出版信息

Acta Crystallogr E Crystallogr Commun. 2018 Jan 1;74(Pt 1):62-64. doi: 10.1107/S2056989017017935.

DOI:10.1107/S2056989017017935
PMID:29416893
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5778487/
Abstract

The title compound, 6,7-de-hydro-royleanone, CHO [systematic name: (4b)-3-hy-droxy-2-isopropyl-4b,8,8-trimethyl-4b,5,6,7,8,8a-hexa-hydro-phenanthrene-1,4-dione] was isolated from (L.) Rich. The compound crystallizes in the space group 2. The crystal structure features two O-H⋯O hydrogen bonds, forming chains along the [010] direction.

摘要

标题化合物6,7 - 脱氢 - 罗勒烯酮，CHO [系统名称：(4b)-3 - 羟基 - 2 - 异丙基 - 4b,8,8 - 三甲基 - 4b,5,6,7,8,8a - 六氢菲 - 1,4 - 二酮] 是从 (L.) Rich. 中分离得到的。该化合物结晶于空间群2。晶体结构具有两个O - H⋯O氢键，沿[010]方向形成链状结构。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8a8d/5778487/38ad1997a61f/e-74-00062-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8a8d/5778487/d0efae661cfc/e-74-00062-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8a8d/5778487/38ad1997a61f/e-74-00062-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8a8d/5778487/d0efae661cfc/e-74-00062-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8a8d/5778487/38ad1997a61f/e-74-00062-fig2.jpg

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