InChI=1/C15H14N2O3/c1-9(18)10-4-6-12(7-5-10)17-15(20)13(8-16)14(19)11-2-3-11/h4-7,11,13H,2-3H2,1H3,(H,17,20)/t13-/m1/s1/f/h17H	42A981939836C132