3,4,6-Triamino-N-phenylthieno[2,3-b]pyridine-2-carboxamide

In the title compound, C14H13N5OS, the dihedral angle between the fused ring system (r.m.s. deviation = 0.028 angstrom) and the phenyl ring is 48.24 (4)degrees. The molecule features both an intramolecular N-H center dot center dot center dot O and an N-H center dot center dot center dot N hydrogen bond. In the crystal, molecules are linked by N-H center dot center dot center dot O and N-H center dot center dot center dot N hydrogen bonds, generating a three-dimensional network. A weak N-H center dot center dot center dot pi interaction is also observed