3840891 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3840891 > 2 > ChemIDplus > UQ8955190 > NIOSH/UQ8955190 > 3-Pyrazoline-4-carbamic acid, 2,3-dimethyl-5-oxo-1-phenyl-, sec-butyl ester UQ8955190 sec-Butyl 2,3-dimethyl-5-oxo-1-phenyl-3-pyrazoline-4-carbamate > UQ8955190 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=UQ8955190 $$$$