11 12 0 0000 0 0 0 0 0999 V2000 1.1545 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 1.1545 -1.3300 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0.0000 -1.9951 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0.0000 -3.3251 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 1.1545 -3.9901 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 1.1545 -5.3201 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 2.3036 -3.3251 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 3.5698 -3.7347 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 4.3519 -2.6601 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 3.5698 -1.5854 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 2.3036 -1.9951 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 2 3 1 0 2 11 1 0 3 4 1 0 4 5 1 0 5 6 2 0 5 7 1 0 7 8 1 0 7 11 2 0 8 9 1 0 9 10 2 0 10 11 1 0 M END > InChI=1S/C5H4N4O2/c10-4-2-3(7-1-6-2)5(11)9-8-4/h1H,(H,6,7)(H,8,10)(H,9,11) > GOKGXTNRIXSKPF-UHFFFAOYSA-N > 1/1/N:9,7,11,5,2,8,10,4,3,6,1/E:(2,3)(4,5)(6,7)(8,9)(10,11)/gE:(2,3)/rA:11nOCNNCOCNCNC/rB:d1;s2;s3;s4;d5;s5;s7;s8;d9;s2d7s10;/rC:1.1545,0,0;1.1545,-1.33,0;0,-1.9951,0;0,-3.3251,0;1.1545,-3.9901,0;1.1545,-5.3201,0;2.3036,-3.3251,0;3.5698,-3.7347,0;4.3519,-2.6601,0;3.5698,-1.5854,0;2.3036,-1.9951,0; > C5 H4 N4 O2 > 152.1109 > O=C1C2N=CNC=2C(=O)NN1 > 193562 $$$$