*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NZ8174000 CHEMICAL NAME : Kaur-16-en-19-oic acid CAS REGISTRY NUMBER : 20316-84-1 LAST UPDATED : 198308 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H30-O2 MOLECULAR WEIGHT : 302.50 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * Acide kaurenique * Argyrophilic acid * Isocunabic acid * Kaur-16-en-18-oic acid, (4-beta)- * (-)-Kaurnenoic acid *** 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 : 280 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 8(2),71,1982 *** END OF RECORD ***