InChI=1/C21H14ClN3O2S/c22-16-7-5-14(12-18(16)25-21(27)19-4-2-10-28-19)20(26)24-15-6-8-17-13(11-15)3-1-9-23-17/h1-12H,(H,24,26)(H,25,27)/f/h24-25H 15AACBFE5ABC6E1D