InChI=1/C25H26N2O3S2/c1-25(2,3)15-9-10-17-19(13-15)32-23-20(17)22(28)26-21(27-23)14-6-4-7-16(12-14)30-24(29)18-8-5-11-31-18/h4-8,11-12,15,21,27H,9-10,13H2,1-3H3,(H,26,28)/t15-,21-/m0/s1/f/h28H 4B6AB39795B4EA31