InChI=1/C19H18N2O2/c1-12-8-10-13(11-9-12)18-15-5-2-4-14(15)16-6-3-7-17(21(22)23)19(16)20-18/h2-4,6-11,14-15,18,20H,5H2,1H3/t14-,15-,18+/m0/s1	7E24F525D1DBFE36