InChI=1/C18H15N5O3/c1-25-17(24)12-5-2-4-11(8-12)10-23-16-13(9-20-23)15(21-18(19)22-16)14-6-3-7-26-14/h2-9H,10H2,1H3,(H2,19,21,22)/f/h19H2 479BE62B95FF63AD