InChI=1/C21H29N3O6S2/c1-5-15-12-31-20(22-15)18(23-19(25)17(10-13(2)3)21(26)30-4)11-14-6-8-16(9-7-14)24-32(27,28)29/h6-9,12-13,17-18,24H,5,10-11H2,1-4H3,(H,23,25)(H,27,28,29)/p-1/t17-,18-/m0/s1/fC21H28N3O6S2/h23H/q-1 17A7F71ABA7C21DD