3843427 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3843427 > 2 > ChemIDplus > WM5580000 > NIOSH/WM5580000 > 1-Butyl-4-phenyl-4-(beta-carbomethoxy-propionoxy)piperidine hydrochloride 1-Butyl-4-phenyl-4-piperidinyl methylsuccinate hydrochloride NU-810 Succinic acid, 1-butyl-4-phenyl-4-piperidinyl methyl ester, hydrochloride WM5580000 > WM5580000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=WM5580000 $$$$