Acta Cryst. (2005). E61, o733-o735 [ doi:10.1107/S1600536805005209 ]
Abstract: The crystal structure of the title compound, C18H19N3O3S, is formed by single molecules linked by N-HO hydrogen bonds into infinite linear chains along the ac diagonal. The thiophene ring is nearly planar and is approximately perpendicular to the mean plane of the 1,4-dihydropyridine ring. The ester group has a trans geometry with respect to the adjacent ring double bond. The dihydropyridine and pyrrole rings are coplanar.
Online 26 February 2005
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