InChI=1/C20H23N3O6S2/c21-19(26)15(9-12-5-2-1-3-6-12)22-20(27)13-10-14(18(25)16(24)11-13)23-31(28,29)17-7-4-8-30-17/h1-8,10,14-16,18,23-25H,9,11H2,(H2,21,26)(H,22,27)/t14-,15+,16+,18-/m1/s1/f/h22H,21H2 896494843F9952E9