700333
  -OEChem-02060822462D

 29 33  0     1  0  0  0  0  0999 V2000
    6.4019   -1.4031    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.2759   -2.1485    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    5.5032    0.9012    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    6.1872   -2.8132    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.5482    2.5750    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0
    0.1188    2.6287    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    4.1658    0.3800    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    2.1434   -0.3442    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.8234    2.1882    0.0000 N   0  3  0  0  0  0  0  0  0  0  0  0
    3.6482   -0.2584    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.7699   -1.1529    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.8767    0.0339    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.0694   -1.9203    0.0000 C   0  0  3  0  0  0  0  0  0  0  0  0
    5.2811   -0.5107    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.9818    0.2550    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.9207    0.8575    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.9536   -1.0273    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.7098    1.0670    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.8868   -2.0437    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4899    0.9210    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.4534    0.1044    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.2276    1.3032    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    6.0998   -0.6351    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    5.1622   -2.7353    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7926    1.3650    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.7243   -0.2781    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0615    0.9773    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0235    0.1670    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.5035   -3.2220    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1 19  1  0  0  0  0
  1 23  1  0  0  0  0
 13  2  1  6  0  0  0
  3 15  2  0  0  0  0
  4 19  2  0  0  0  0
  5  9  1  0  0  0  0
  6  9  2  0  0  0  0
  7 10  1  0  0  0  0
  7 15  1  0  0  0  0
  7 18  1  0  0  0  0
  8 12  1  0  0  0  0
  8 21  2  0  0  0  0
  9 25  1  0  0  0  0
 10 12  1  0  0  0  0
 10 17  2  0  0  0  0
 11 13  1  0  0  0  0
 11 14  2  0  0  0  0
 11 17  1  0  0  0  0
 12 16  2  0  0  0  0
 13 19  1  0  0  0  0
 13 24  1  1  0  0  0
 14 15  1  0  0  0  0
 14 23  1  0  0  0  0
 16 18  1  0  0  0  0
 16 22  1  0  0  0  0
 20 21  1  0  0  0  0
 20 22  2  0  0  0  0
 20 25  1  0  0  0  0
 21 26  1  0  0  0  0
 24 29  1  0  0  0  0
 25 27  2  0  0  0  0
 26 28  2  0  0  0  0
 27 28  1  0  0  0  0
M  CHG  2   5  -1   9   1
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
700333

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
091421420

> <PUBCHEM_SUBSTANCE_SYNONYM>
1H-Pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione, 4-ethyl-4-hydroxy-9-nitro-
4-Ethyl-4-hydroxy-9-nitro-1H-pyrano(3',4':6,7)indolizino(1,2-b)quinoline-3,14(4H,12H)-dione
9-NC
9-Nitrocamptothecin
91421-42-0
9NC
Camptogen
Nitrocamptothecin
Orathecin
RFS 2000
Rubitecan
Rubitecan [USAN]

> <PUBCHEM_GENERIC_REGISTRY_NAME>
91421-42-0

> <PUBCHEM_XREF_EXT_ID>
091421420

> <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=091421420

> <PUBCHEM_CID_ASSOCIATIONS>
123613  1

> <PUBCHEM_BONDANNOTATIONS>
13  24  5
13  2  6

$$$$