3838988 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3838988 > 2 > ChemIDplus > TN4972600 > NIOSH/TN4972600 > 1,1-Dimethyl-4-hydroxy-piperidinium chloride alpha-2-cyclopenten-1-yl-2-thiopheneacetate Piperidinium, 1,1-dimethyl-4-hydroxy-, chloride, alpha-2-cyclopenten-1-yl-2-thiopheneacetate TN4972600 > TN4972600 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TN4972600 $$$$