InChI=1/C17H23N3O3S/c1-4-23-17(22)14-10(2)13-15(18-11(3)19-16(13)24-14)20-7-5-12(9-21)6-8-20/h12,21H,4-9H2,1-3H3 4DF2BF1652DEA0DD