*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CB9344000 CHEMICAL NAME : Antibiotic EM49, N-(guanidinoformidoyl)- CAS REGISTRY NUMBER : 102647-60-9 LAST UPDATED : 198610 DATA ITEMS CITED : 1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * N-(Guanidinoformidoyl)antibiotic EM49 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 190 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: 30,756,1977 *** END OF RECORD ***