InChI=1/C18H15N5O3/c24-16-10-15(22-18-19-11-20-23(16)18)17(25)21-12-6-8-14(9-7-12)26-13-4-2-1-3-5-13/h1-9,11,15H,10H2,(H,21,25)(H,19,20,22)/t15-/m1/s1/f/h21-22H D6CFDEC89BE9EEBF