InChI=1/C21H24N2O7S/c1-4-9-29-21(26)22-13-5-8-17-16(10-13)15-7-6-14(11-18(15)30-17)31(27,28)23-19(12(2)3)20(24)25/h5-8,10-12,19,23H,4,9H2,1-3H3,(H,22,26)(H,24,25)/p-1/t19-/m0/s1/fC21H23N2O7S/h22H/q-1	0CD2526488F2C3CB