InChI=1/C21H15N3O2/c25-13-7-5-12(6-8-13)18-16-11-23-20-19(16)15(9-10-22-20)14-3-1-2-4-17(14)24-21(18)26/h1-11,18,25H,(H,22,23)(H,24,26)/t18-/m1/s1/f/h23-24H	4162EA9E5E6AF987