InChI=1/C21H27N3O6S/c1-20(9-11-31(28,29)14-20)23-17(25)12-24-10-8-21(7-6-18(24)26)13-22-19(27)15-4-2-3-5-16(15)30-21/h2-5H,6-14H2,1H3,(H,22,27)(H,23,25)/t20-,21-/m1/s1/f/h22-23H F89FFF47ADF51840