InChI=1/C20H18N6O4/c27-19-9-13(11-25(19)16-5-6-17-18(10-16)30-8-7-29-17)20(28)22-14-1-3-15(4-2-14)26-12-21-23-24-26/h1-6,10,12-13H,7-9,11H2,(H,22,28)/t13-/m0/s1/f/h22H	9E73DDD0DE44A70C