InChI=1/C21H18N2O3/c1-12-5-7-13(8-6-12)16-9-10-18(25-16)19-14(11-22)21(23)26-17-4-2-3-15(24)20(17)19/h5-10,19H,2-4,23H2,1H3/t19-/m0/s1	0ADED4CE571027D2