3750546
  -OEChem-02060822572D

 16 15  0     0  0  0  0  0  0999 V2000
   -5.0000   -1.7321    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.0000    0.0000    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -5.0000   -0.0000    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
   -6.0000   -1.7321    0.0000 C   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
   -4.5000   -0.8660    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
   -3.5000   -0.8660    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.5000   -0.8660    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -7.0000   -1.7321    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0000   -0.7321    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -6.0000   -2.7321    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
   -0.0000   -1.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.0000    1.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  5  1  0  0  0  0
  1  7  1  0  0  0  0
  2  6  1  0  0  0  0
  2  8  1  0  0  0  0
  3  7  2  0  0  0  0
  4  8  2  0  0  0  0
  5 11  1  0  0  0  0
  5 12  1  0  0  0  0
  5 13  1  0  0  0  0
  6 14  1  0  0  0  0
  6 15  1  0  0  0  0
  6 16  1  0  0  0  0
  7  9  1  0  0  0  0
  8 10  1  0  0  0  0
  9 10  3  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_SUBSTANCE_ID>
3750546

> <PUBCHEM_SUBSTANCE_VERSION>
2

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
066086337

> <PUBCHEM_SUBSTANCE_COMMENT>
Deposited Substance chemical structure was generated via Synonym: "Di-tert-butyl 2-butynedioate"

> <PUBCHEM_SUBSTANCE_SYNONYM>
66086-33-7
Di-tert-butyl 2-butynedioate
EINECS 266-135-4

> <PUBCHEM_GENERIC_REGISTRY_NAME>
66086-33-7

> <PUBCHEM_XREF_EXT_ID>
066086337

> <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=066086337

> <PUBCHEM_CID_ASSOCIATIONS>
545317  1

$$$$