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Brucinium hydrogen fumarate sesquihydrate and brucinium hydrogen maleate

被引：19
作者：
Dijksma, FJJ
Gould, RO
Parsons, S
Walkinshaw, MD
机构：
[1] Univ Edinburgh, Dept Chem, Edinburgh EH9 3JJ, Midlothian, Scotland
[2] Univ Edinburgh, Dept Struct Biochem, Edinburgh EH9 3JR, Midlothian, Scotland
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1998年 / 54卷
关键词：
D O I：
10.1107/S0108270198010324
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
As part of a general study of brucine (alternative name: 2,3-dimethoxystrychnidine-10-one) as a co-crystallizing agent. the structures of its salts with the stereoisomeric fumaric and maleic acids are reported. The packing in the hydrogen fumarate, C23H27N2O4. C4H3O4. 3/2H(2)O, is a variation of the corrugated sheet motif common to several brucine crystals, while the hydrogen maleate, C23H27N2O4. C4H3O4, shows a substantially different motif.
引用
收藏
页码：1948 / 1951
页数：4
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