InChI=1/C18H16Cl2N2O3/c1-10-7-12(19)3-5-14(10)21-17(23)9-22-15-8-13(20)4-6-16(15)25-11(2)18(22)24/h3-8,11H,9H2,1-2H3,(H,21,23)/t11-/m0/s1/f/h21H	503F40A4D0BE7062