InChI=1/C20H27N3O4S2/c1-4-27-20-16(6-5-12-21-20)14-22-19(24)18(11-13-28-3)23-29(25,26)17-9-7-15(2)8-10-17/h5-10,12,18,23H,4,11,13-14H2,1-3H3,(H,22,24)/t18-/m0/s1/f/h22H 2A69F1312B2F3E94