InChI=1/C18H16N4O5/c1-10(11-4-3-5-13(8-11)22(26)27)21(2)18(25)19-12-6-7-14-15(9-12)17(24)20-16(14)23/h3-10H,1-2H3,(H,19,25)(H,20,23,24)/t10-/m1/s1/f/h19-20H	B45B4DAF60E6DA6C