InChI=1/C18H15N5O3/c1-18(16(25)22-17(26)23-18)11-3-2-4-12(8-11)21-15(24)10-5-6-13-14(7-10)20-9-19-13/h2-9H,1H3,(H,19,20)(H,21,24)(H2,22,23,25,26)/t18-/m0/s1/f/h19,21-23H	96B4770F472B87E4