InChI=1/C18H17N3O3S/c1-25-18-20-16-15(17(24)21-18)13(9-4-2-5-10(22)8-9)14-11(19-16)6-3-7-12(14)23/h2,4-5,8,13,22H,3,6-7H2,1H3,(H2,19,20,21,24)/t13-/m1/s1/f/h19-20H 7939CD80CF95F7FA