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
收藏
页码：O1441 / U1688
页数：10
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