2-Methylsulfanyl-1,2,4-triazolo[1,5-a]quinazolin-5(4H)-one

Abstract

The non-H atoms of the title compound, C10H8N 4OS, lie approximately in a common plane (r.m.s. deviation = 0.058 Å). In the crystal, two molecules are linked across a center of inversion by a pair of N - H⋯N hydrogen bonds, forming a a dimer.