3749260 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > <PUBCHEM_SUBSTANCE_ID> 3749260 > <PUBCHEM_SUBSTANCE_VERSION> 2 > <PUBCHEM_EXT_DATASOURCE_NAME> ChemIDplus > <PUBCHEM_EXT_DATASOURCE_REGID> 064542785 > <PUBCHEM_SUBSTANCE_SYNONYM> (5'R,7S)-14-Dethiosirodesmin A 64542-78-5 Sirodesmin A, 14-dethio-, (5'R,7S)- > <PUBCHEM_GENERIC_REGISTRY_NAME> 64542-78-5 > <PUBCHEM_XREF_EXT_ID> 064542785 > <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=064542785 $$$$