InChI=1/C16H17N3OS/c21-16-18-13-7-4-8-14(15(13)19-16)20-10-9-17-11-12-5-2-1-3-6-12/h1-8,17H,9-11H2,(H2,18,19,21)/p+1/fC16H18N3OS/h17-19H/q+1 E5A222688B0B9DD0