InChI=1/C21H26N2O5S2/c1-15-12-16(2)14-23(13-15)30(27,28)20-8-4-17(5-9-20)21(24)22-18-6-10-19(11-7-18)29(3,25)26/h4-11,15-16H,12-14H2,1-3H3,(H,22,24)/t15-,16+/f/h22H F89F321CD79826B7