*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AX7672500 CHEMICAL NAME : Ajmalan-17,21-diol, 10-bromo-, (17S,21-alpha)-, (R-(R*,R*))-2,3-dihydroxybutanedioate (1:1) (salt) CAS REGISTRY NUMBER : 78744-56-6 LAST UPDATED : 199712 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C20-H25-Br-N2-O2.C4-H6-O6 MOLECULAR WEIGHT : 555.48 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 10-Bromosandwicine hydrogen tartrate *** 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 : 1222 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4558052 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 171 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4558052 *** END OF RECORD ***