InChI=1/C18H19N3O2S/c1-8-5-10-9(2)7-18(3,4)21-13(10)11(6-8)12(16(21)23)14-15(22)20-17(19)24-14/h5-6,9H,7H2,1-4H3,(H2,19,20,22)/b14-12-/t9-/m1/s1/f/h19-20H/b14-12-,19-17? AC7DEF57B9BC39A1