*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MD8480000 CHEMICAL NAME : Gramicidin S, 2-(5-aminopentanoic acid)-3-de-L-proline-, hydrochloride, hydrate (1:2:7) LAST UPDATED : 199312 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C51-H85-N11-O9.2Cl-H.7H2-O MOLECULAR WEIGHT : 1194.52 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (4-5-delta-Aminovaleric acid)gramicidin S dihydrochloride heptahydrate * 2-(5-Aminopentanoic acid)-3-de-L-prolinegramicidin S hydrochloride hydrate (1:2:7) *** 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 : 40 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 25,189,1972 *** END OF RECORD ***