InChI=1/C17H19N3S/c1-2-20(12-14-6-4-3-5-13(14)11-18)17-15-8-10-21-16(15)7-9-19-17/h3-10H,2,11-12,18H2,1H3/p+2/fC17H21N3S/h18-19H/q+2 F634DD866184DCAE