*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RH1685000 CHEMICAL NAME : 4,13,22,31,37,38,39,40-Octaoxapentacyclo(32.2.1.1(sup 7,10).1(sup 16,19).1(sup 25,28)) tetracontane-3,12,21,30-tetrone, 2,5,11,14,20,23,29,32-octamethyl-, (1R-(1R*,2R*,5R*,7R*, 10S*,11S*,14S*,16S*,19R*,20R*,23R*,25R*,28S*,29S*,32S *,34S*))- CAS REGISTRY NUMBER : 6833-84-7 BEILSTEIN REFERENCE NO. : 0076434 REFERENCE : 5-19-12-00751 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C40-H64-O12 MOLECULAR WEIGHT : 737.04 COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * 3584-A * A-5584 * E-79-C * FH-3582-A * N-329-A * Nonactin * TA-25-M-I * Werramycin-A *** 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 : 246 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: 2,393,1980 *** END OF RECORD ***