InChI=1/C26H25N3O3S/c1-16-10-11-20(12-17(16)2)23-15-33-26(27-23)28-24(30)14-32-25(31)22-13-18(3)29(19(22)4)21-8-6-5-7-9-21/h5-13,15H,14H2,1-4H3,(H,27,28,30)/f/h28H 2A21E1233B365DC4