InChI=1/C22H21N3O6S/c1-4-5-13-31-15-9-11-16(12-10-15)32(28,29)25(2)21-17-7-6-8-19(30-3)20(17)23-14-18(21)22(26)24-27/h6-12,14,27H,13H2,1-3H3,(H,24,26)/f/h24H 1CA81687199EE0F3