*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AY5088500 CHEMICAL NAME : beta-Alanine, N-(7,8-dihydro-7,7-dimethyl-4-methoxy-6H-pyrimido(4,5 -b)(1,4)benzothiazin- 9-yl)-, monohydrobromide CAS REGISTRY NUMBER : 102688-89-1 LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H20-N4-O3-S.Br-H MOLECULAR WEIGHT : 429.38 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 420 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 19,459,1985 *** END OF RECORD ***