InChI=1/C18H14N4O3/c23-16-7-13(11-3-4-14-15(6-11)25-10-24-14)17-18(21-16)22(9-20-17)12-2-1-5-19-8-12/h1-6,8-9,13H,7,10H2,(H,21,23)/t13-/m0/s1/f/h21H	53B06990BF65495F