*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QI9279580 CHEMICAL NAME : 1-Naphthacenecarboxylic acid, 1,2,3,4,6,11-hexahydro-4-((4-O-(3-O-acetyl-2,6-dideox y-4-O- ((2R-trans)-tetrahydro-6-methyl-5-oxo-2H-pyran-2-yl)- alpha-L-lyxo-hexopyra nosyl)-2,3,6- trideoxy-3-(dimethylamino)-alpha-L-lyxo-hexopyranosyl )oxy)-6,11-dioxo-2-et hyl-2,5,7- trihydroxy-, methyl ester, (1R-(1-alpha,2-beta,4-beta))-, hydrate (2:1) CAS REGISTRY NUMBER : 81975-85-1 LAST UPDATED : 198612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C44-H55-N-O16.1/2H2-O MOLECULAR WEIGHT : 862.94 COMPOUND DESCRIPTOR : Mutagen *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : DNA inhibition TEST SYSTEM : Rodent - mouse Leukocyte DOSE/DURATION : 650 ug/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: 35,312,1982 TYPE OF TEST : Mutation test systems - not otherwise specified TEST SYSTEM : Rodent - mouse Leukocyte DOSE/DURATION : 85 ug/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: 35,312,1982 *** END OF RECORD ***