InChI=1/C22H18N2O3/c1-12-21(25)24-18-11-15(8-10-19(18)27-12)23-22(26)17-9-7-14-6-5-13-3-2-4-16(17)20(13)14/h2-4,7-12H,5-6H2,1H3,(H,23,26)(H,24,25)/t12-/m0/s1/f/h23-24H	71EE4005046C0F6D