2‐Ethyl­amino‐3‐phenyl‐2‐benzothieno[3,2‐d]pyrimidin‐4(3H)‐one

Publisher: John Wiley & Sons Inc

E-ISSN: 1600-5368|63|1|o77-o78

ISSN: 1600-5368

Source: Acta Crystallographica Section E, Vol.63, Iss.1, 2007-01, pp. : o77-o78

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Abstract

In the title compound, C18H15N3OS, the three fused rings of the benzothienopyrimidinone are essentially coplanar. The crystal structure is stabilized by C—H⋯O and C—H⋯S hydrogen bonds.