InChI=1/C15H14N2O/c1-17-12(9-16)4-6-14(17)11-2-5-13-10(8-11)3-7-15(13)18/h2,4-6,8,15,18H,3,7H2,1H3/t15-/m0/s1 A7A0AD21CE360C52