*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : HA5306500 CHEMICAL NAME : (11)Cytochalasa-6(12),13,19-trien-1-one, 7,18,21-trihydroxy-16,18-dimethyl-10-phenyl- CAS REGISTRY NUMBER : 56144-22-0 LAST UPDATED : 198211 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C28-H37-N-O4 MOLECULAR WEIGHT : 451.66 WISWESSER LINE NOTATION : T56-11- 1A R AXVM GY JU PUTJ D1R& F1 GU1 HQ M1 OQ O1 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * Cytochalasin J * Kodocytochalasin 2 * Paspalin P * Paspalin P II * 7,18,21-Trihydroxy-16,18-dimethyl-10-phenyl-(11)cytochalasa-6(12),13,19- trien-1-one *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 5 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: 2,440,1980 *** END OF RECORD ***