654472
  -OEChem-02060822452D

 14 14  0     0  0  0  0  0  0999 V2000
    1.8612   -1.3939    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.6978    1.1652    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.1313   -1.3982    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5003   -0.2155    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.0000    0.3039    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0000   -0.8961    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2000    0.3039    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0000    1.3039    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.3039    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    1.3039    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.8597   -2.3973    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.1957    2.0339    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.7209   -2.8952    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6935    2.8952    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  6  1  0  0  0  0
  1 11  1  0  0  0  0
  2  7  1  0  0  0  0
  2 12  1  0  0  0  0
  3  6  2  0  0  0  0
  4  7  2  0  0  0  0
  5  6  1  0  0  0  0
  5  7  1  0  0  0  0
  5  8  1  0  0  0  0
  5  9  1  0  0  0  0
  8 10  1  0  0  0  0
  9 10  1  0  0  0  0
 11 13  1  0  0  0  0
 12 14  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
654472

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
003779291

> <PUBCHEM_SUBSTANCE_SYNONYM>
1,1-Cyclobutanedicarboxylic acid, diethyl ester
3779-29-1
AI3-05631
Diethyl 1,1-cyclobutanedicarboxylate
EINECS 223-239-4
NSC 9017

> <PUBCHEM_GENERIC_REGISTRY_NAME>
3779-29-1

> <PUBCHEM_XREF_EXT_ID>
003779291

> <PUBCHEM_EXT_DATASOURCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced&regno=003779291

> <PUBCHEM_CID_ASSOCIATIONS>
77410  1

$$$$