InChI=1/C20H24Cl2N2O/c1-12(2)16-7-5-6-13(3)20(16)24-19(25)11-23-14(4)17-9-8-15(21)10-18(17)22/h5-10,12,14,23H,11H2,1-4H3,(H,24,25)/t14-/m1/s1/f/h24H 7F913DCD2E379BAE