InChI=1/C20H25N3O7S2/c1-20(2,3)30-19(25)21-7-6-17(24)22-18-23(13-9-32(26,27)10-16(13)31-18)12-4-5-14-15(8-12)29-11-28-14/h4-5,8,13,16H,6-7,9-11H2,1-3H3,(H,21,25)/t13-,16+/m1/s1/f/h21H D2228C6602C30B46