150409
  -OEChem-02060822392D

 11 10  0     0  0  0  0  0  0999 V2000
    0.0034   -0.4138    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3310    1.8931    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
    1.3310    1.8931    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3310    0.3448    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.3310    0.3448    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6586   -0.4138    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6552   -0.4138    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -3.9966    0.3448    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -2.6586   -1.9552    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    4.0034    0.3448    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    2.6552   -1.9552    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  4  1  0  0  0  0
  1  5  1  0  0  0  0
  2  4  2  0  0  0  0
  3  5  2  0  0  0  0
  4  6  1  0  0  0  0
  5  7  1  0  0  0  0
  6  8  1  0  0  0  0
  6  9  1  0  0  0  0
  7 10  1  0  0  0  0
  7 11  1  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
150409

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
000097723

> <PUBCHEM_SUBSTANCE_SYNONYM>
2-METHYLPROPANOIC ANHYDRIDE
97-72-3
AI3-28521
EINECS 202-603-6
HSDB 5309
Isobutyric acid anhydride
Isobutyric anhydride
Isobutyric anhydride [UN2530]  [Flammable liquid]
Isobutyryl anhydride
Propanoic acid, 2-methyl-, anhydride
UN2530

> <PUBCHEM_GENERIC_REGISTRY_NAME>
97-72-3

> <PUBCHEM_XREF_EXT_ID>
000097723

> <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=000097723

> <PUBCHEM_CID_ASSOCIATIONS>
7346  1

$$$$