InChI=1/C21H27N3O7S/c1-21(2,3)22-32(28,29)13-6-7-15(16(10-13)24(26)27)23-11-14-18(30-4)8-9-19(31-5)20(14)17(25)12-23/h6-10,17,22,25H,11-12H2,1-5H3/t17-/m1/s1 D42E69BEBBD65509