InChI=1/C20H20N2O3/c1-13-10-19(23)25-18-11-16(8-9-17(13)18)22-20(24)21-12-14(2)15-6-4-3-5-7-15/h3-11,14H,12H2,1-2H3,(H2,21,22,24)/t14-/m0/s1/f/h21-22H	39C087C65A29EA13