13
gdb 26563	2.48164	1.91978	1.08354	5.266	65.55	-0.2136	-0.0406	0.173	1002.4009	0.090435	-489.934795	-489.927305	-489.926361	-489.966639	28.306	
N	 0.0893590458	 1.3954573605	-0.1810155735	-0.575866
C	-0.0271072905	 0.0326328526	-0.0708644014	 0.332414
C	-1.1764849591	-0.6827543097	-0.0288897795	 0.141988
O	-2.3916279015	-0.0784880843	-0.0174895078	-0.456297
C	-1.1416616682	-2.1271837155	 0.0129155738	 0.329505
O	-2.1822836964	-2.7684287882	 0.0612751778	-0.393984
N	 0.1341257484	-2.728157795	 0.008074959	-0.307397
C	 1.153752661	-1.9709149118	-0.0257670704	 0.11584
O	 1.1713104241	-0.6148165086	-0.0672955504	-0.197798
H	 0.9124885928	 1.7922531676	 0.2499241847	 0.267197
H	-0.764441566	 1.8894413372	 0.0364683664	 0.282515
H	-3.0168803098	-0.8250059008	 0.0292762476	 0.307583
H	 2.1691406495	-2.3540541439	-0.0242425762	 0.1543
115.9798	195.2637	258.0098	280.0689	323.5709	348.6261	517.0538	525.9344	529.0343	548.1319	579.5149	585.8951	664.0734	718.9917	791.0818	885.5216	943.1598	987.7126	1058.0635	1174.2048	1246.0353	1307.1761	1384.5802	1420.3877	1463.0206	1626.4626	1649.2522	1726.5008	1769.289	3199.5985	3563.5076	3636.7136	3674.1235
NC1=C(O)C(=O)N=CO1	Nc1c(O)c(=O)nco1	
InChI=1S/C4H4N2O3/c5-3-2(7)4(8)6-1-9-3/h1,7H,5H2	InChI=1S/C4H4N2O3/c5-3-2(7)4(8)6-1-9-3/h1,7H,5H2