3841843 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3841843 > 2 > ChemIDplus > UY3920000 > NIOSH/UY3920000 > Pyrrolidinium, 1-(carboxymethyl)-1-(beta-hydroxyphenethyl)-, bromide, ethyl ester, o-chlorobenzoate (ester) UY3920000 > UY3920000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=UY3920000 $$$$