InChI=1/C19H20N2O2/c1-2-3-6-13-9-11-14(12-10-13)21-17-15-7-4-5-8-16(15)19(22)23-18(17)20/h4-5,7-12,21H,2-3,6,20H2,1H3	CBB6BD7B0141194D