670133
  -OEChem-02060822462D

 21 21  0     0  0  0  0  0  0999 V2000
    4.0120   -0.4250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.1500   -0.8417    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0250   -1.2606    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.2870   -0.4250    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.0120   -2.0750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    8.2870   -2.0750    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.1500   -1.6667    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.7250   -0.8417    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2944   -0.8436    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4370   -0.4250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5093   -0.5896    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8620   -0.4250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5141   -1.9239    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.5750   -0.8417    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.2973   -1.6686    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.9990   -0.8417    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7250   -1.6667    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.9990   -1.6667    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.4370   -2.0750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.5750   -1.6667    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.8620   -2.0750    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  8  1  0  0  0  0
  1  9  1  0  0  0  0
  2 10  1  0  0  0  0
  2 12  1  0  0  0  0
  3 11  1  0  0  0  0
  3 13  1  0  0  0  0
  4 14  1  0  0  0  0
  4 16  1  0  0  0  0
  5 15  1  0  0  0  0
  5 17  1  0  0  0  0
  6 18  1  0  0  0  0
  6 20  1  0  0  0  0
  7 19  1  0  0  0  0
  7 21  1  0  0  0  0
  8 10  1  0  0  0  0
  9 11  1  0  0  0  0
 12 14  1  0  0  0  0
 13 15  1  0  0  0  0
 16 18  1  0  0  0  0
 17 19  1  0  0  0  0
 20 21  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
670133

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
033089360

> <PUBCHEM_SUBSTANCE_SYNONYM>
1,4,7,10,13,16,19-Heptaoxacyclohenicosane
21-Crown-7
33089-36-0
CCRIS 3602
EINECS 251-373-3

> <PUBCHEM_GENERIC_REGISTRY_NAME>
33089-36-0

> <PUBCHEM_XREF_EXT_ID>
033089360

> <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=033089360

> <PUBCHEM_CID_ASSOCIATIONS>
93160  1

$$$$