InChI=1/C18H15ClN2O2/c19-12-6-9-15-14-2-1-3-16(14)18(20-17(15)10-12)11-4-7-13(8-5-11)21(22)23/h1-2,4-10,14,16,18,20H,3H2/t14-,16+,18-/m1/s1 9FCD37F47BEF4F18