*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BP0202000 CHEMICAL NAME : Ammonium, (((1-butyl-3,6-dimethyl-2,4-dioxo-1,2,3,4-tetrahydro- 5-pyrimidinyl)carbamo yl) methyl)trimethyl-, bromide CAS REGISTRY NUMBER : 102571-44-8 LAST UPDATED : 198609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H27-N4-O3.Br MOLECULAR WEIGHT : 391.37 WISWESSER LINE NOTATION : T6NVNVJ A4 C1 EMV1K1&1&1 F1 &E 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 : 150 mg/kg TOXIC EFFECTS : Behavioral - analgesia REFERENCE : CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 6,482,1958 *** END OF RECORD ***