*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UU8990000 CHEMICAL NAME : 2H-Pyrido(2,3-b)(1,4)diazepin-2-one, 1,3,4,5-tetrahydro-4-phenyl- CAS REGISTRY NUMBER : 87474-39-3 LAST UPDATED : 199306 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H13-N3-O MOLECULAR WEIGHT : 239.30 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-Phenyl-1,3,4,5-tetrahydro-2H-pyrido(2,3-b)(1,4)diazepin-2-one * 4-Phenyl-1H-tetrahydro-5-azabenzo-1,5-diazepinone-2 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1800 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity) Behavioral - ataxia REFERENCE : PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 35,77,1983 *** END OF RECORD ***