3728624
  -OEChem-02060822572D

 20 22  0     1  0  0  0  0  0999 V2000
    4.5542   -2.9958    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.3292   -2.8792    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.3917   -3.9250    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    6.6417   -3.9250    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    4.7667   -5.0083    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    7.2667   -5.0083    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    3.5417   -4.7500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.2667   -2.8417    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.3917   -6.0917    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4125   -3.5042    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6417   -6.0917    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.5167   -5.0083    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    8.5167   -2.8417    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    7.8917   -6.0917    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    9.1417   -3.9250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6125   -5.5833    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.6417   -1.7625    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.5792   -2.8750    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    6.2667   -2.6292    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
    4.0292   -6.0208    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  1  0  0  0  0
  1 10  1  0  0  0  0
  2 10  2  0  0  0  0
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  3 18  1  1  0  0  0
  4  6  1  0  0  0  0
  4  8  1  0  0  0  0
  4 19  1  6  0  0  0
  5  7  1  0  0  0  0
  5  9  1  0  0  0  0
  5 20  1  6  0  0  0
  6 11  1  0  0  0  0
  6 12  1  0  0  0  0
  6 14  1  1  0  0  0
  7 10  1  0  0  0  0
  7 16  2  0  0  0  0
  8 13  2  0  0  0  0
  8 17  1  0  0  0  0
  9 11  1  0  0  0  0
 12 15  1  0  0  0  0
 13 15  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
3728624

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
002221810

> <PUBCHEM_SUBSTANCE_SYNONYM>
2221-81-0
Cyclocostunolide
Naphtho(1,2-b)furan-2(3H)-one, 3a,4,5,5a,6,7,9a,9b-octahydro-5a,9-dimethyl-3-methylene-, (3aS-(3aalpha,5abeta,9aalpha,9bbeta))-

> <PUBCHEM_GENERIC_REGISTRY_NAME>
2221-81-0

> <PUBCHEM_XREF_EXT_ID>
002221810

> <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=002221810

> <PUBCHEM_CID_ASSOCIATIONS>
442191  1

> <PUBCHEM_BONDANNOTATIONS>
3  18  5
4  19  6
5  20  6
6  14  5

$$$$