3833462 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3833462 > 2 > ChemIDplus > NS1245640 > NIOSH/NS1245640 > 4-(o-Methoxyphenyl)-2-oxo-3-butenoic acid isonicotinyl hydrazone Isonicotinic acid, 2-(1-carboxy-3-(o-methoxyphenyl)allylidene)hydrazide NS1245640 > NS1245640 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=NS1245640 $$$$