InChI=1/C21H28N2O3S/c1-2-16-5-7-18(8-6-16)20(19-4-3-13-27-19)23-21(24)22-10-12-26-15-17-9-11-25-14-17/h3-8,13,17,20H,2,9-12,14-15H2,1H3,(H2,22,23,24)/t17-,20+/m1/s1/f/h22-23H CC2EACB9138D908A