InChI=1/C18H20N2O/c19-15(10-6-9-14-7-2-1-3-8-14)13-18-20-16-11-4-5-12-17(16)21-18/h1-5,7-8,11-12,15H,6,9-10,13,19H2/p+1/t15-/m1/s1/fC18H21N2O/h19H/q+1	63BE5296B448B933