InChI=1/C19H26N4O5S2/c1-10-15(18(25)28-5)11(2)20-16(10)17(24)12(3)29-19-22-21-14(23(19)4)8-13-6-7-30(26,27)9-13/h12-13,20H,6-9H2,1-5H3/t12-,13-/m0/s1 911D896F1BCD63B3