501764
  -OEChem-03010813462D

 27 31  0     1  0  0  0  0  0999 V2000
    0.3499    1.5749    0.0000 Cl  0  0  0  0  0  0  0  0  0  0  0  0
    2.0000   -0.0749    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.0000    1.5749    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3499   -1.1749    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    2.5499    1.0249    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1999   -0.0749    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8499    1.0249    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.8999    0.4749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.1999    0.4749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3499    1.0249    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4499    1.0249    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    0.8999   -0.0749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2999    0.4749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3499   -0.6250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.2999   -0.0749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.7500   -0.6250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.0000    0.4749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4499   -0.6250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.8499   -0.6250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8999    1.5749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3999    0.4749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.3999   -0.0749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9500    1.0249    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.9500   -0.6250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8999    2.1250    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5000    0.4749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.5000   -0.0749    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1 10  1  0  0  0  0
  2 17  1  0  0  0  0
  2 18  1  0  0  0  0
  3 11  1  6  0  0  0
  4 14  2  0  0  0  0
  5 17  2  0  0  0  0
  6  9  1  0  0  0  0
  6 14  1  0  0  0  0
  6 16  1  0  0  0  0
  7 13  2  0  0  0  0
  7 21  1  0  0  0  0
  8 10  1  0  0  0  0
  8 11  1  0  0  0  0
  8 12  2  0  0  0  0
  9 10  2  0  0  0  0
  9 13  1  0  0  0  0
 11 17  1  0  0  0  0
 11 20  1  1  0  0  0
 12 14  1  0  0  0  0
 12 18  1  0  0  0  0
 13 15  1  0  0  0  0
 15 16  1  0  0  0  0
 15 19  2  0  0  0  0
 19 22  1  0  0  0  0
 20 25  1  0  0  0  0
 21 22  2  0  0  0  0
 21 23  1  0  0  0  0
 22 24  1  0  0  0  0
 23 26  2  0  0  0  0
 24 27  2  0  0  0  0
 26 27  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
501764

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
DTP/NCI

> <PUBCHEM_EXT_DATASOURCE_REGID>
643833

> <PUBCHEM_SUBSTANCE_COMMENT>
DTP/NCI from molfile.  Release-June 2007.
Structure Evaluation:Consistent with Molecular Formula.
Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008

> <PUBCHEM_SUBSTANCE_SYNONYM>
14-Chloro-20(S)-camptothecin hydrate
1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)- dione, 5-chloro-4-ethyl-4-hydroxy-
NSC643833

> <PUBCHEM_XREF_EXT_ID>
643833

> <PUBCHEM_EXT_DATASOURCE_URL>
http://dtp.nci.nih.gov/

> <PUBCHEM_EXT_SUBSTANCE_URL>
http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=643833

> <PUBCHEM_CID_ASSOCIATIONS>
6711820  1

> <PUBCHEM_BONDANNOTATIONS>
11  20  5
3  11  6

$$$$