13
gdb 129710	2.40155	1.92255	1.06863	5.4128	66.64	-0.2246	-0.0604	0.1642	1014.497	0.089765	-489.897095	-489.88959	-489.888646	-489.928884	28.618	
N	 0.0101068959	 1.4036410155	 0.1491221571	-0.594799
C	-0.0042177441	 0.029051627	 0.0460249425	 0.1915
C	-1.1460332085	-0.7123640134	 0.0305161036	 0.169646
O	-2.3754077525	-0.1590596042	 0.0544283005	-0.43724
C	-1.0912631651	-2.1525148075	-0.0199334935	 0.39445
O	-2.0903956194	-2.8425637665	-0.0436247612	-0.385832
O	 0.1474242441	-2.7404219796	-0.0515567231	-0.254839
N	 1.3284560235	-2.0113884018	-0.0370062956	-0.082678
C	 1.2171848429	-0.7260264034	 0.0115878204	 0.009778
H	 0.8116226888	 1.8782710199	-0.2374171876	 0.262481
H	-0.8671382765	 1.85676803	-0.0612013294	 0.275947
H	-2.991374268	-0.9129120268	 0.0243081102	 0.315026
H	 2.1733083789	-0.2083638892	 0.0284669659	 0.136561
130.8411	189.1424	266.4948	300.8146	317.8279	343.3207	486.2236	526.2466	539.9273	554.9245	578.0697	584.2709	663.9039	692.7032	757.2157	873.4521	914.8538	957.8172	1029.9369	1114.8577	1210.6727	1318.7865	1341.9338	1410.1714	1441.2823	1611.2982	1647.5288	1738.4073	1780.2814	3167.5863	3574.1681	3655.8201	3681.388
NC1=C(O)C(=O)ON=C1	Nc1c(O)c(=O)onc1	
InChI=1S/C4H4N2O3/c5-2-1-6-9-4(8)3(2)7/h1,7H,5H2	InChI=1S/C4H4N2O3/c5-2-1-6-9-4(8)3(2)7/h1,7H,5H2