A beta-adrenergic agonist: Protonated terbutaline hemisulfate

被引：8
|
作者：
Sengupta, R
Dattagupta, JK
机构：
[1] Cristal. and Molec. Biology Division, Saha Institute of Nuclear Physics, Calcutta 700064
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1996年 / 52卷
关键词：
D O I：
10.1107/S0108270195011395
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The title molecule, tert-butyl[2-(3,5-dihydroxyphenyl)2-hydroxyethyl]ammonium hemisulfate, C12H20NO3+.-0.5(SO42-), consists of a phenethylamine skeleton in which the N atom is protonated. The ethylamine side chain is in an extended conformation for both molecules in the asymmetric unit. The distance of the N atom from the centre of the benzene ring is 5.1 Angstrom. The molecules in the unit cell are stabilized by N-H ... O and O-H ... O hydrogen bonds.
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页码：162 / 164
页数：3
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