InChI=1/C22H19ClN2O3/c23-20-8-7-18(25-22(27)17-9-10-28-13-17)11-19(20)15-3-5-16(6-4-15)21(26)24-12-14-1-2-14/h3-11,13-14H,1-2,12H2,(H,24,26)(H,25,27)/f/h24-25H 332179678BEA5E9C