(6S,7S,8S,8aS)-6-Ethyl-7,8-dihydroxy-1,5,6,7,8,8a-hexahydroindolizin-3(2H)-one monohydrate

被引:1
作者
Vrabel, Viktor [1 ]
Svorc, Lubomir [1 ]
Safar, Peter [2 ]
Zuziova, Jozefina [2 ]
机构
[1] Slovak Tech Univ Bratislava, Fac Chem & Food Technol, Inst Analyt Chem, SK-81237 Bratislava, Slovakia
[2] Slovak Tech Univ Bratislava, Fac Chem & Food Technol, Inst Organ Chem Catalysis & Petrochem, SK-81237 Bratislava, Slovakia
来源
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷
关键词
ABSORPTION; INHIBITORS;
D O I
10.1107/S1600536810044855
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The absolute configuration of the title compound, C10H17NO3 center dot H2O, was assigned from the synthesis. In the molecular structure, the central six-membered ring of the indolizine moiety adopts a chair conformation, with two atoms displaced by -0.578 (2) and 0.651 (1) angstrom from the plane of the other four atoms [maximum deviation 0.019 (2) angstrom] The conformation of the fused oxopyrrolidine ring is close to that of a flat envelope, with the flap atom displaced by 0.294 (1) angstrom from the plane through the remaining four atoms. In the crystal, one of the hydroxy groups is hydrogen-bonded to two water molecules, while the other hydroxy group exhibits an intermolecular hydrogen bond to the carbonyl O atom, resulting in a chain parallel to the b axis.
引用
收藏
页码:O3112 / U2631
页数:11
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