13 gdb 131643 2.01717 1.7437 0.95575 3.6432 63.24 -0.2805 -0.0992 0.1813 1122.9888 0.087924 -489.853665 -489.845659 -489.844714 -489.88705 27.775 O 0.3262107027 1.0093207638 0.7287790275 -0.39733 C -0.0269271788 0.0701541167 -0.271066277 -0.183235 C -1.3926142188 -0.5166983442 -0.0665804162 0.161804 C -2.1369668085 -0.7246463912 1.0643605903 0.232752 O -3.295130114 -1.2897540518 0.6954499497 -0.187291 N -3.2536191184 -1.4330383414 -0.6999448811 0.012399 N -2.1507534141 -0.9795020461 -1.1181941594 -0.171202 C -1.8789801681 -0.4505740854 2.493095016 0.065609 O -2.6530904988 -0.726745268 3.3754980494 -0.244728 H -0.2058467451 1.8019010645 0.5987547097 0.295841 H 0.022824734 0.490825424 -1.2839217348 0.13735 H 0.7298360794 -0.7206724064 -0.2181596236 0.151666 H -0.9030443614 0.0354122154 2.6698329094 0.126364 65.1947 126.3205 156.2581 205.7924 252.3065 300.3848 363.6203 405.3661 530.1942 669.8852 689.5127 719.478 734.0369 839.5124 975.9739 1023.9936 1043.582 1076.9444 1165.8759 1200.8716 1227.8307 1357.4234 1399.5556 1402.8504 1412.2786 1447.223 1493.0931 1617.4233 1796.779 2987.5172 3025.6885 3071.2153 3810.2075 OCC1=C(ON=N1)C=O OCc1c(onn1)C=O InChI=1S/C4H4N2O3/c7-1-3-4(2-8)9-6-5-3/h2,7H,1H2 InChI=1S/C4H4N2O3/c7-1-3-4(2-8)9-6-5-3/h2,7H,1H2