13
gdb 50204	3.44314	1.26915	1.14443	3.5537	58.25	-0.2713	-0.0589	0.2125	1036.8918	0.087824	-493.686671	-493.679347	-493.678403	-493.719425	25.998	
O	-0.6343233189	 0.6485476227	 0.1221011398	-0.229432
C	 0.449023809	 0.6736691996	-0.3966475578	 0.144138
C	 1.4808870325	 1.7435499401	-0.0765483142	 0.0124
O	 2.8343194293	 1.3891626556	-0.4600094272	-0.300011
C	 2.9765086958	 2.5799939399	-1.2649544373	-0.071573
C	 1.5145737288	 2.9755645445	-1.0061208985	 0.040939
O	 1.1694765024	 2.6534560487	-2.3832047327	-0.254759
C	 2.4842366678	 2.3346808605	-2.7065837557	 0.457856
O	 2.9093820811	 1.9892258453	-3.7549151382	-0.298503
H	 0.7792552927	-0.0719773023	-1.1492063535	 0.112029
H	 1.4243344043	 2.0110954414	 0.9843325922	 0.127411
H	 3.8881713542	 3.1448247581	-1.0758817101	 0.12933
H	 1.116928541	 3.9357930958	-0.6915382268	 0.130175
66.5545	90.4899	206.5305	214.3601	322.769	425.9462	493.1824	532.8737	685.9225	744.7311	820.6642	833.2703	907.1145	922.0772	969.4565	1007.4238	1030.7785	1040.3759	1091.1707	1096.4726	1186.9308	1218.27	1248.925	1290.3827	1301.5171	1317.0257	1399.9859	1835.1729	1955.9237	2926.6749	3060.6507	3135.3457	3171.1882
O=CC1OC2C1OC2=O	O=C[C@H]1O[C@@H]2[C@H]1OC2=O	
InChI=1S/C5H4O4/c6-1-2-3-4(8-2)5(7)9-3/h1-4H	InChI=1S/C5H4O4/c6-1-2-3-4(8-2)5(7)9-3/h1-4H/t2-,3+,4-/m1/s1