3744901 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > <PUBCHEM_SUBSTANCE_ID> 3744901 > <PUBCHEM_SUBSTANCE_VERSION> 2 > <PUBCHEM_EXT_DATASOURCE_NAME> ChemIDplus > <PUBCHEM_EXT_DATASOURCE_REGID> 055583658 > <PUBCHEM_SUBSTANCE_SYNONYM> 55583-65-8 ET 56 Poly((1,1-diethylpiperidinium-3,5-diyl)methylene chloride) > <PUBCHEM_GENERIC_REGISTRY_NAME> 55583-65-8 > <PUBCHEM_XREF_EXT_ID> 055583658 > <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=055583658 $$$$