InChI=1/C21H27N3O7S2/c1-15-6-4-5-7-17(15)14-31-18-8-10-19(11-9-18)33(29,30)24-13-12-23(32(3,27)28)16(2)20(24)21(25)22-26/h4-11,16,20,26H,12-14H2,1-3H3,(H,22,25)/t16-,20+/m0/s1/f/h22H E39874CB4B09B5C6