InChI=1/C15H18ClFN2O3/c16-12-7-5-11(13(17)10-12)6-8-14(20)18-9-3-1-2-4-15(21)19-22/h5-8,10,22H,1-4,9H2,(H,18,20)(H,19,21)/b8-6+/f/h18-19H 297EAB43ACC09AD5