*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RZ4300000 CHEMICAL NAME : Pentaleno(1,3a-c)pyran-5-carboxylic acid, 1,2,4,4a,6a,7-hexadyro-1-(chloromethyl)-7,8- dimethyl-1-hydroxy-2-oxo- CAS REGISTRY NUMBER : 68026-87-9 LAST UPDATED : 199107 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H17-Cl-O5 MOLECULAR WEIGHT : 312.77 WISWESSER LINE NOTATION : T556 1A L AX JOV BU FUTJ C1 D1 GVQ LQ L1G COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * AA-57 *** 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 : 75 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 31,729,1978 *** END OF RECORD ***