InChI=1/C15H15N3O2S/c1-3-15(2)5-10-8(6-20-15)4-9-11-12(21-14(9)18-10)13(19)17-7-16-11/h4,7H,3,5-6H2,1-2H3,(H,16,17,19)/t15-/m0/s1/f/h17H 33F04FCEA7C34127