InChI=1/C18H19ClN2O/c19-18-9-12-6-13(10-18)8-17(7-12,11-18)16-21-20-15(22-16)14-4-2-1-3-5-14/h1-5,12-13H,6-11H2/t12-,13+,17?,18?	6CE92438540C5528