共 12 条
[11]
2-R
[12]
*STOE CIE, 1994, IPDS US MAN VERS 2 4
3,4-Dihydroxy-9H-xanthen-9-one trihydrate
被引：5
作者：
Gales, L
Sousa, ME
Madalena, MMPB
Damas, AM
机构：
[1] Univ Porto, Inst Ciencias Biomed Abel Salazar, P-4099003 Oporto, Portugal
[2] Univ Porto, Inst Biol Mol & Celular, P-4150 Oporto, Portugal
[3] Univ Porto, Fac Farm, Lab Quim Organ, Ctr Estudos Quim Organ Fitoquim & Farmacol, P-4050047 Oporto, Portugal
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
|
2005年
/
61卷
关键词：
D O I：
10.1107/S1600536805018994
中图分类号：
O7 [晶体学];
学科分类号：
0702 ;
070205 ;
0703 ;
080501 ;
摘要：
The xanthone skeleton of the title compound, C13H8O4 center dot 3H(2)O, exhibits a planar conformation, with the hydroxy H atoms lying in the plane. In the crystal structure, the molecules are packed into columns with their planar skeletons parallel to one another.
引用
收藏
页码：O2213 / O2215
页数：3
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