172808
  -OEChem-02060822402D

 20 23  0     0  0  0  0  0  0999 V2000
   -0.8586   -2.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.8586    2.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0034   -0.5000    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
    0.0034    0.5000    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8586   -1.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8586    1.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7310   -0.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7310    0.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.7310    0.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.7310   -0.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.8586    1.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.8586   -1.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5931   -1.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5897    1.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5931    1.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.5897   -1.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4586   -0.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4586    0.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.4586    0.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    3.4586   -0.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  5  2  0  0  0  0
  2  6  2  0  0  0  0
  3  4  1  0  0  0  0
  3  5  1  0  0  0  0
  3 12  1  0  0  0  0
  4  6  1  0  0  0  0
  4 11  1  0  0  0  0
  5  7  1  0  0  0  0
  6  8  1  0  0  0  0
  7  9  2  0  0  0  0
  7 13  1  0  0  0  0
  8 10  1  0  0  0  0
  8 14  2  0  0  0  0
  9 11  1  0  0  0  0
  9 15  1  0  0  0  0
 10 12  1  0  0  0  0
 10 16  2  0  0  0  0
 13 17  2  0  0  0  0
 14 18  1  0  0  0  0
 15 19  2  0  0  0  0
 16 20  1  0  0  0  0
 17 19  1  0  0  0  0
 18 20  2  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
172808

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
021626891

> <PUBCHEM_SUBSTANCE_SYNONYM>
21626-89-1
5-24-08-00461 (Beilstein Handbook Reference)
Aladione
BRN 0753163
CCRIS 5458
DFL
DIFTALONE
Diftalona [INN-Spanish]
Diftalone [USAN:INN]
Diftalonum [INN-Latin]
EINECS 244-484-3
L-5418
Phthalazino(2,3-b)phthalazine-5(14H),12(7H)-dione
Phthalazino(2,3-b)phthalazine-5,12(7H,14H)-dione

> <PUBCHEM_GENERIC_REGISTRY_NAME>
21626-89-1

> <PUBCHEM_XREF_EXT_ID>
021626891

> <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=021626891

> <PUBCHEM_CID_ASSOCIATIONS>
30717  1

$$$$