*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MD8457000 CHEMICAL NAME : Gramicidin J, mono-N-methanesulfonate CAS REGISTRY NUMBER : 101563-92-2 LAST UPDATED : 198806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C44-H65-N9-O7.C-H4-O3-S MOLECULAR WEIGHT : 928.29 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 : 298 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JAJAAA Journal of Antibiotics, Series A. (Tokyo, Japan) V.6-20, 1953-67. For publisher information, see JANTAJ. Volume(issue)/page/year: 13,287,1960 *** END OF RECORD ***