*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : VJ5589570 CHEMICAL NAME : Rifamycin, 25-((((1-methyl-3-piperidinyl)methyl)oxy)carbonyl)-3- (4-morpholinyl)- CAS REGISTRY NUMBER : 113303-81-4 LAST UPDATED : 199706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C49-H65-N3-O15 MOLECULAR WEIGHT : 936.17 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * CGP 4832 *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Escherichia coli DOSE/DURATION : 1 mg/L 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: 40,1733,1988 *** END OF RECORD ***