InChI=1/C20H22N2O3/c1-14-11-18(16-5-3-4-6-17(16)22-14)21-13-15-7-8-19(25-10-9-23)20(12-15)24-2/h3-8,11-12,23H,9-10,13H2,1-2H3,(H,21,22)/p+1/fC20H23N2O3/h21-22H/q+1	3A9B0A071AB20195