3729433
  -OEChem-02060822572D

 11 10  0     0  0  0  0  0  0999 V2000
   -0.5000    0.8660    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5000   -0.8660    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0000    1.7321    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0000   -1.7321    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3660    1.3660    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3660    0.3660    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3660   -0.3660    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.3660   -1.3660    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.0000    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.5000    0.8660    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  3  2  0  0  0  0
  1  5  1  0  0  0  0
  1  6  1  0  0  0  0
  1  9  1  0  0  0  0
  2  4  2  0  0  0  0
  2  7  1  0  0  0  0
  2  8  1  0  0  0  0
  2  9  1  0  0  0  0
  9 10  1  0  0  0  0
 10 11  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_SUBSTANCE_ID>
3729433

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
004764196

> <PUBCHEM_SUBSTANCE_COMMENT>
Deposited Substance chemical structure was generated via Synonym: "1,1-Propanediphosphonic acid"

> <PUBCHEM_SUBSTANCE_SYNONYM>
1,1-Propanediphosphonic acid
4764-19-6
Phosphonic acid, propylidenebis-

> <PUBCHEM_GENERIC_REGISTRY_NAME>
4764-19-6

> <PUBCHEM_XREF_EXT_ID>
004764196

> <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=004764196

> <PUBCHEM_CID_ASSOCIATIONS>
3014316  1

$$$$