InChI=1/C21H26N2O7S/c1-21(25)12-5-13-23(19(21)20(24)22-26)31(27,28)17-10-8-16(9-11-17)30-14-15-6-3-4-7-18(15)29-2/h3-4,6-11,19,25-26H,5,12-14H2,1-2H3,(H,22,24)/t19-,21+/m0/s1/f/h22H	D25ACDD0B9A90EC8