InChI=1/C18H22N4O6S/c1-10-11(2)29-17(16(10)18(25)28-3)21-15(24)9-20-14-8-12(22(26)27)4-5-13(14)19-6-7-23/h4-5,8,19-20,23H,6-7,9H2,1-3H3,(H,21,24)/f/h21H CC67CD9D6BEA1FED