*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : PY5247900 CHEMICAL NAME : Miharamycin-A CAS REGISTRY NUMBER : 12626-16-3 LAST UPDATED : 199406 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H38-N10-O10.2Cl-H MOLECULAR WEIGHT : 675.62 *** 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 : 2500 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: 13(3),68,1987 *** END OF RECORD ***