InChI=1/C18H27N3O5S2/c1-5-12-26-16(23)11-10-15(22)20-17(27)19-13-6-8-14(9-7-13)28(24,25)21-18(2,3)4/h6-9,21H,5,10-12H2,1-4H3,(H2,19,20,22,27)/f/h19-20H 620D7619F3B75184