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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