*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RZ3327000 CHEMICAL NAME : Pentafungin CAS REGISTRY NUMBER : 11031-02-0 LAST UPDATED : 198211 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C41-H74-N-O17 MOLECULAR WEIGHT : 853.16 COMPOUND DESCRIPTOR : Drug Natural Product *** 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 : 23 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: 2,230,1980 *** END OF RECORD ***