3804568 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3804568 > 2 > ChemIDplus > 099377818 > 99377-81-8 Piperazinium, 1-cyclopentylidene-4-(ethoxycarbonyl)-, tetrafluoroborate(1-) > 99377-81-8 > 099377818 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=099377818 $$$$