14
gdb 537	18.93096	1.35129	1.29188	2.899	51.36	-0.2564	-0.027	0.2294	890.8485	0.11665	-307.567279	-307.559743	-307.558799	-307.599503	24.186	
C	-0.0391752493	 1.5098895002	 0.1485992291	-0.386313
C	-0.0054524512	-0.0015795468	 0.0065979209	-0.029381
O	-1.3374908973	-0.4798207952	-0.0454926966	-0.243787
C	-1.4288723491	-1.8724407488	-0.1770982526	-0.141508
C	-2.8991282924	-2.2513612777	-0.2181043244	 0.139188
O	-3.2945217415	-3.381148578	-0.3269753212	-0.23775
H	 0.9782489446	 1.9093540832	 0.1923550074	 0.119193
H	-0.554775313	 1.9642503837	-0.7020417976	 0.130018
H	-0.5654195431	 1.7980570007	 1.0628830403	 0.130024
H	 0.535547939	-0.295621959	-0.9084195629	 0.091772
H	 0.5260814761	-0.4616485863	 0.856435378	 0.091769
H	-0.9440251869	-2.2370840084	-1.0994676623	 0.120235
H	-0.9505343112	-2.4032686731	 0.6644799335	 0.120204
H	-3.5844037148	-1.3787039546	-0.1373133117	 0.096335
56.1847	84.1422	121.2915	146.8192	245.4036	364.3739	397.8808	565.3769	740.5325	823.343	898.6715	1036.1366	1053.1499	1114.0781	1154.7262	1175.6987	1189.1748	1237.1156	1298.1516	1344.0285	1397.0415	1406.757	1436.295	1482.5498	1483.981	1499.6783	1531.3373	1845.6451	2898.4633	2952.0374	2963.208	2980.3986	2987.0054	3046.9634	3122.0656	3123.9276
CCOCC=O	CCOCC=O	
InChI=1S/C4H8O2/c1-2-6-4-3-5/h3H,2,4H2,1H3	InChI=1S/C4H8O2/c1-2-6-4-3-5/h3H,2,4H2,1H3