12 13 0 0000 0 0 0 0 0999 V2000 0.0000 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 1.1548 -0.6628 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 1.1548 -1.9952 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 2.3027 -2.6580 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 2.3027 -3.9904 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 3.4575 -1.9952 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 3.4575 -0.6628 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 2.3027 0.0000 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 4.7216 -0.2528 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 5.5005 -1.3324 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 6.8329 -1.3324 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 4.7216 -2.4052 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 2 3 1 0 2 8 1 0 3 4 1 0 4 5 1 0 4 6 2 0 6 7 1 0 6 12 1 0 7 8 1 0 7 9 2 0 9 10 1 0 10 11 2 0 10 12 1 0 M END > InChI=1S/C5H5N5O2/c6-2-1-3(9-4(11)7-1)10-5(12)8-2/h(H5,6,7,8,9,10,11,12) > XFBOJHLYDJZYSP-UHFFFAOYSA-N > 1/1/N:6,4,7,10,2,5,12,3,9,8,11,1/rA:12nOCNCNCCNNCON/rB:d1;s2;s3;s4;d4;s6;s2s7;d7;s9;d10;s6s10;/rC:;1.1548,-.6628,0;1.1548,-1.9952,0;2.3027,-2.658,0;2.3027,-3.9904,0;3.4575,-1.9952,0;3.4575,-.6628,0;2.3027,0,0;4.7216,-.2528,0;5.5005,-1.3324,0;6.8329,-1.3324,0;4.7216,-2.4052,0; > C5 H5 N5 O2 > 167.1255 > O=C1NC2=NC(NC2=C(N)N1)=O > 83302 $$$$