*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EK7787000 CHEMICAL NAME : Butanoic acid, 2,4-dihydroxy-3,3-dimethyl-, (R)-, 2-((4-(dimethylamino)phenyl)methyl) hydrazide LAST UPDATED : 199509 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H25-N3-O3 MOLECULAR WEIGHT : 295.43 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 5,503,1962 *** END OF RECORD ***