InChI=1/C16H17N3S2/c1-2-5-14(6-3-1)20-10-8-17-11-13-12-18-19-16(13)15-7-4-9-21-15/h1-7,9,12,17H,8,10-11H2,(H,18,19)/p+1/fC16H18N3S2/h17-18H/q+1 1B867EA53317C56E