InChI=1/C16H17N3OS/c1-20-13-6-7-14-15(8-13)19-16(18-14)21-10-12-4-2-11(9-17)3-5-12/h2-8H,9-10,17H2,1H3,(H,18,19)/p+1/fC16H18N3OS/h17,19H/q+1	6A1DDBEA7FD83DAE