3736805 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > <PUBCHEM_SUBSTANCE_ID> 3736805 > <PUBCHEM_SUBSTANCE_VERSION> 2 > <PUBCHEM_EXT_DATASOURCE_NAME> ChemIDplus > <PUBCHEM_EXT_DATASOURCE_REGID> 026755851 > <PUBCHEM_SUBSTANCE_SYNONYM> 2-Butenoic acid, 3-((dimethoxyphosphinyl)oxy)-, 1-ethyl-1-methyl-2-propynyl ester 26755-85-1 AI3-27754 > <PUBCHEM_GENERIC_REGISTRY_NAME> 26755-85-1 > <PUBCHEM_XREF_EXT_ID> 026755851 > <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®no=026755851 $$$$