*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NS5280000 CHEMICAL NAME : Isonipecotic acid, 1-(3-cyano-3,3-diphenylpropyl)-4-phenyl- CAS REGISTRY NUMBER : 28782-42-5 LAST UPDATED : 199506 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C28-H28-N2-O2 MOLECULAR WEIGHT : 424.58 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Difenoxine * Diphenoxin * Diphenoxylic acid * 4-Piperidinecarboxylic acid, 1-(3-cyano-3,3-diphenylpropyl)-4-phenyl- *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 149 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : DDREDK Drug Development Research. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1981- Volume(issue)/page/year: 1,1,1981 *** END OF RECORD ***