670616
  -OEChem-02060822462D

  7  6  0     0  0  0  0  0  0999 V2000
    4.6986   -3.0619    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.0069   -4.2935    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7151   -3.8836    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4416   -4.2916    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.1518   -3.8781    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8784   -4.2861    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.5849   -3.8706    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  2  0  0  0  0
  2  3  1  0  0  0  0
  3  4  1  0  0  0  0
  4  5  2  0  0  0  0
  5  6  1  0  0  0  0
  6  7  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
670616

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
013991372

> <PUBCHEM_SUBSTANCE_SYNONYM>
(E)-Pent-2-en-1-oic acid
13991-37-2
EINECS 237-791-9
trans-2-Pentenoic acid

> <PUBCHEM_GENERIC_REGISTRY_NAME>
13991-37-2

> <PUBCHEM_XREF_EXT_ID>
013991372

> <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=013991372

> <PUBCHEM_CID_ASSOCIATIONS>
638122  1

$$$$