203597
  -OEChem-02060822402D

  5  4  0     0  0  0  0  0  0999 V2000
    0.3448    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -0.5207    0.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    0.3448   -1.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
    1.2138    0.5000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
   -1.3862    0.0000    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0
  1  2  1  0  0  0  0
  1  3  2  0  0  0  0
  1  4  1  0  0  0  0
  2  5  3  0  0  0  0
M  END
> <PUBCHEM_COMPOUND_ID_TYPE>
0

> <PUBCHEM_TOTAL_CHARGE>
0

> <PUBCHEM_SUBSTANCE_ID>
203597

> <PUBCHEM_SUBSTANCE_VERSION>
3

> <PUBCHEM_EXT_DATASOURCE_NAME>
ChemIDplus

> <PUBCHEM_EXT_DATASOURCE_REGID>
000078808

> <PUBCHEM_SUBSTANCE_SYNONYM>
1-BUTEN-3-YNE, 2-METHYL-
2-Methyl-1-buten-3-yne
2-Methylbut-1-en-3-yne
4-01-00-01089 (Beilstein Handbook Reference)
78-80-8
AI3-25132
BRN 0969175
EINECS 201-144-9
Isopropenylacetylene
NSC 9296
Valylene

> <PUBCHEM_GENERIC_REGISTRY_NAME>
78-80-8

> <PUBCHEM_XREF_EXT_ID>
000078808

> <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=000078808

> <PUBCHEM_CID_ASSOCIATIONS>
62323  1

$$$$