8
gdb 723	6.85315	6.3438	3.29432	0.0004	41.23	-0.2475	-0.1121	0.1355	369.6437	0.051463	-296.285473	-296.281268	-296.280324	-296.312924	14.117	
C	 0.0228797253	 1.2964043317	 0.0096522044	 0.143007
N	 1.1297987898	 2.0437365679	 0.0027749952	-0.151016
N	 2.2825819796	 1.3989349893	-0.0121598455	-0.151016
C	 2.2251306788	 0.0645901139	-0.0188708699	 0.143007
N	 1.118216524	-0.6827375363	-0.0122125332	-0.151017
N	-0.0345744453	-0.0379323964	 0.0027223895	-0.151017
H	-0.9240519703	 1.8260689271	 0.0218172585	 0.159026
H	 3.1720637779	-0.4650665572	-0.0312657491	 0.159026
252.6718	349.2316	651.435	755.8312	837.9061	938.8702	989.5918	1012.0681	1052.8797	1099.9223	1156.1921	1234.2883	1330.3497	1477.9713	1482.9455	1561.6706	3202.1865	3203.7388
C1=NN=CN=N1	c1nncnn1	
InChI=1S/C2H2N4/c1-3-5-2-6-4-1/h1-2H	InChI=1S/C2H2N4/c1-3-5-2-6-4-1/h1-2H