InChI=1/C20H18N2O3/c1-13-7-9-14(10-8-13)15-12-22-16-5-3-4-6-17(16)25-18(20(22)21-15)11-19(23)24-2/h3-10,12,18H,11H2,1-2H3/t18-/m0/s1	FDA8BEE8C5F4B23F