InChI=1/C22H21N3O5S/c1-14-4-6-15(7-5-14)19-23-17(13-30-19)12-25-20(26)22(2,24-21(25)27)16-8-10-18(11-9-16)31(3,28)29/h4-11,13H,12H2,1-3H3,(H,24,27)/t22-/m1/s1/f/h24H BAC6347E75626E8D