3838986 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3838986 > 2 > ChemIDplus > TN4968000 > NIOSH/TN4968000 > 1,1-Dimethyl-4-hydroxy-piperidinium bromide alpha-2-cyclopenten-1-yl-2-thiopheneacetate Piperidinium, 1,1-dimethyl-4-hydroxy-, bromide, alpha-2-cyclopenten-1-yl-2-thiopheneacetate TN4968000 > TN4968000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=TN4968000 $$$$