InChI=1/C21H21N3O3S/c1-15-12-18(17-6-4-3-5-7-17)13-16(2)24(15)14-21(25)23-19-8-10-20(11-9-19)28(22,26)27/h3-13H,14H2,1-2H3,(H2-,22,23,25,26,27)/p+1/fC21H22N3O3S/h23H,22H2/q+1 A9C560A2FBD35063