*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QI9425520 CHEMICAL NAME : 5,12-Naphthacenedione, 7,8,9,10-tetrahydro-8-(hydroxyacetyl)-1-methoxy-10-(( 2,3,6-trideoxy- 4-O-(2,6-dideoxy-4-O-((2R-trans)-tetrahydro-6-methyl- 5-oxo-2H-pyran-2-yl)- alpha-L-lyxo- hexopyranosyl)-3-(dimethylamino)-alpha-L-lyxo-hexopyr anosyl)oxy)-6,8,11-tr ihydroxy-, (8S-cis)- CAS REGISTRY NUMBER : 81975-91-9 LAST UPDATED : 198612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C41-H51-N-O16 MOLECULAR WEIGHT : 813.93 COMPOUND DESCRIPTOR : Mutagen *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : DNA inhibition TEST SYSTEM : Rodent - mouse Leukocyte DOSE/DURATION : 150 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 : 11 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 ***