InChI=1/C18H17N3O2S/c19-15(10-22)16-11-24-18(21-16)20-14-8-6-13(7-9-14)17(23)12-4-2-1-3-5-12/h1-9,11,15,22H,10,19H2,(H,20,21)/p+1/t15-/m0/s1/fC18H18N3O2S/h19-20H/q+1 B8895EE42D546E0E