8
gdb 21781	3.40092	2.58232	1.46781	1.1808	44.91	-0.3259	-0.1176	0.2083	716.3611	0.034056	-486.463105	-486.456886	-486.455942	-486.494201	21.261	
O	-0.0075791478	 0.0149181116	 0.3871262691	-0.232852
C	 0.0227322391	 1.1539578521	 0.0604845459	 0.352278
O	-1.1460574005	 1.7980165095	-0.2921931689	-0.229013
N	-1.1718314023	 3.14980089	-0.688093849	 0.109586
N	-0.1566546446	 3.8280700255	-0.7407414546	 0.109586
O	 1.1083834347	 3.3043633367	-0.4088833361	-0.229013
C	 1.2831367792	 1.9963000816	-0.0042907735	 0.352279
O	 2.3684558023	 1.602477283	 0.2640578771	-0.232851
75.5738	116.1414	338.9992	440.9925	452.5859	504.6842	554.1442	587.0504	669.5066	796.875	827.6355	915.5865	980.9874	1029.5044	1249.8993	1609.1991	1891.1121	1908.4563
O=C1ON=NOC1=O	O=c1onnoc1=O	
InChI=1S/C2N2O4/c5-1-2(6)8-4-3-7-1	InChI=1S/C2N2O4/c5-1-2(6)8-4-3-7-1