InChI=1/C15H17N3S2/c1-16-6-8-17(9-7-16)13-11-18-5-2-3-14(18)20-15-12(13)4-10-19-15/h2-5,10-11H,6-9H2,1H3/p+1/fC15H18N3S2/h16H/q+1 D18C4C2A4F769B85