1-(5-Hydroxy-7-methoxy-2,2-dimethyl-2H-chromen-6-yl)ethan-1-one

被引：2

作者：

Liu, Bingjing ^{[1
]}

Chen, Guangying ^{[1
]}

Cen, Changchun ^{[1
]}

Song, Xinming ^{[1
]}

Han, Changri ^{[1
]}

机构：

[1] Hainan Normal Univ, Key Lab Trop Med Plant Chem, Minist Educ, Coll Chem & Chem Engn, Haikou 571158, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1107/S1600536810018374

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title chromene, C(14)H(16)O(4), was isolated from the stems of Polyalthia plagioneura Diels. The molecular structure is stabilized by an intramolecular O-H center dot center dot center dot O hydrogen bond, which generates an S(6) ring. In the crystal, the molecules are linked by C-H center dot center dot center dot O interactions, generating [010] chains.

引用

页码：O1441 / U1688

页数：10

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