InChI=1/C22H19Cl2NO3/c1-12-5-8-17(9-13(12)2)25-14(3)20(22(27)28-4)21(26)19(25)10-15-6-7-16(23)11-18(15)24/h5-11H,1-4H3/b19-10+ CCFD49362A153D28