*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QI9277950 CHEMICAL NAME : 2-Naphthacenecarboxamide, 1,4,5,5a,6,11-hexahydro-1,11-dioxo-6-methyl-3,6,10,12 - tetrahydroxy-, (5aS-trans)- CAS REGISTRY NUMBER : 52749-95-8 LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H17-N-O7 MOLECULAR WEIGHT : 383.38 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 4,12-Anhydrodedimethylaminotetracycline *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation test systems - not otherwise specified TEST SYSTEM : Rodent - mouse Ascites tumor DOSE/DURATION : 2500 ug/L REFERENCE : EXPEAM Experientia. (Birkhaeuser Verlag, POB 133, CH-4010 Basel, Switzerland) V.1- 1945- Volume(issue)/page/year: 30,403,1974 *** END OF RECORD ***