*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UU7786100 CHEMICAL NAME : 2(1H)-Pyridinone, 1-hydroxy-5-methoxy-6-methyl- CAS REGISTRY NUMBER : 72731-33-0 BEILSTEIN REFERENCE NO. : 3606839 REFERENCE : 5-21-12-00110 (Beilstein Handbook Reference) LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H9-N-O3 MOLECULAR WEIGHT : 155.17 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Antibiotic BN 227 * Antibiotic G 1549 * Cepabactin * G 1549 * 1-Hydroxy-5-methoxy-6-methyl-2(1H)-pyridinone *** 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 : 250 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: 32,1096,1979 *** END OF RECORD ***