InChI=1/C15H18Cl2N2O3/c1-2-22-14(20)10-5-7-19(8-6-10)15(21)18-11-3-4-12(16)13(17)9-11/h3-4,9-10H,2,5-8H2,1H3,(H,18,21)/f/h18H 67CCCBB23282C7EA