Acta Cryst. (2006). E62, o1226-o1227  [ doi:10.1107/S1600536806007069 ]

5-Methyl-2-morpholino-3-p-tolyl-8,9,10,11-tetrahydro-2-benzothieno[2',3':6,5]pyrido[4,3-d]pyrimidin-4(3H)-one

H.-L. Chen and H.-W. He

Abstract: In the title compound, C₂₅H₂₆N₄O₂S, the central tricyclic system is essentially planar. The crystal stacking is governed mainly due to - interactions.

Online 3 March 2006

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