InChI=1/C21H27N3O6S/c1-14-15(5-4-10-22-14)13-30-17-6-8-18(9-7-17)31(28,29)24-12-16(25)11-21(2,3)19(24)20(26)23-27/h4-10,16,19,25,27H,11-13H2,1-3H3,(H,23,26)/t16-,19+/m1/s1/f/h23H 3ACA6C42C1352700