InChI=1/C21H25N5O5S/c1-12-7-20(2,3)11-21(8-12)18(29)26(19(30)23-21)9-16(28)31-10-15(27)22-13-5-4-6-14-17(13)25-32-24-14/h4-6,12H,7-11H2,1-3H3,(H,22,27)(H,23,30)/t12-,21+/m0/s1/f/h22-23H D27EAFEE11E18A55