InChI=1/C19H22N2O4/c1-24-16-8-3-6-14(18(16)22)12-20-10-5-11-21-13-15-7-4-9-17(25-2)19(15)23/h3-4,6-9,12-13,22-23H,5,10-11H2,1-2H3/p+2/b20-12-,21-13+/fC19H24N2O4/h20-21H/q+2	93D88E7313298B4C