*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : VT6307000 CHEMICAL NAME : Septamycin, 27-hydroxy-, (27R)- CAS REGISTRY NUMBER : 42617-35-6 LAST UPDATED : 198309 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C48-H82-O17 MOLECULAR WEIGHT : 931.30 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * A 28695B * Antibiotic A 28695B * (27R)-27-Hydroxyseptamycin *** 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 : 43500 ug/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: 5,486,1981 *** END OF RECORD ***