InChI=1/C18H16N2O3/c21-18(12-6-7-15-16(10-12)23-11-22-15)14-5-2-1-4-13(14)17-19-8-3-9-20(17)18/h1-2,4-7,10,21H,3,8-9,11H2/p+1/t18-/m0/s1/fC18H17N2O3/h19H/q+1	270611835A328995