InChI=1/C18H18ClN/c19-17-9-5-4-8-15(17)16-11-10-14(12-18(16)20)13-6-2-1-3-7-13/h1-10,16,18H,11-12,20H2/p+1/t16-,18+/m1/s1/fC18H19ClN/h20H/q+1 DCB2660C487A6557