InChI=1/C19H18N2O3/c1-14-4-3-5-15(2)19(14)23-12-18(22)24-17-8-6-16(7-9-17)21-11-10-20-13-21/h3-11,13H,12H2,1-2H3	7A51FE3F2C446FEA