InChI=1/C18H23N3O3S/c1-12(2)14-5-3-13(4-6-14)9-10-21-25(23,24)17-11-15(18(19)20)7-8-16(17)22/h3-8,11-12,21-22H,9-10H2,1-2H3,(H3,19,20)/p+1/fC18H24N3O3S/h19-20H2/q+1 EF9BB0057C3BCB01