*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : VM4152000 CHEMICAL NAME : Ryanodol, 9,21-didehydro- CAS REGISTRY NUMBER : 106821-54-9 BEILSTEIN REFERENCE NO. : 6003144 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H30-O8 MOLECULAR WEIGHT : 398.50 SYNONYMS/TRADE NAMES : * 9,21-Didehydroryanodol *** 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 : >20 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 30,710,1987 *** END OF RECORD ***