ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.63, 2007 (SCI-Expanded)
In the title compound, C14H15N5S, the indole ring system is nearly planar, with a dihedral angle of 2.74 ( 7)degrees between the two rings. The thiadiazole ring forms a dihedral angle of 5.44 ( 5)degrees with the indole ring system.