InChI=1/C20H23Cl2N3O2/c1-12-10-24(17-6-4-5-7-18(17)27-3)11-13(2)25(12)20(26)14-8-15(21)19(23)16(22)9-14/h4-9,12-13H,10-11,23H2,1-3H3/t12-,13+	DF71A6EE4B1DB46C