*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QI9277555 CHEMICAL NAME : 2-Naphthacenecarboxamide, 1,4,4a,5,5a,6,11,12a-octahydro-7-chloro-4-(dimethylam ino)-1,11- dioxo-N-((4-(2-hydroxyethyl)-1-piperazinyl)methyl)-3, 6,10,12,12a-pentahydr oxy- LAST UPDATED : 198509 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C28-H35-Cl-N4-O9 MOLECULAR WEIGHT : 607.12 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4'-(beta-Idrossietil)dietilendiamino-metildemetilclorotetraciclina *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AISMAE Archivio Italiano di Scienze Mediche Tropical e di Parassitologia. Italian Archives of the Science of Tropical Medicine and Parasitology. (Rome, Italy) V.1-54, 1920-73. Suspended. Volume(issue)/page/year: 43,143,1962 *** END OF RECORD ***