*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XZ3018600 CHEMICAL NAME : 1,3,5-Triazin-2(1H)-one, 5,6-dihydro-4-amino-1-beta-D-ribofuranosyl-, monohydrochloride CAS REGISTRY NUMBER : 62402-31-7 LAST UPDATED : 199409 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C8-H14-N4-O5.Cl-H MOLECULAR WEIGHT : 282.72 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-Amino-5,6-dihydro-1-beta-D-ribofuranosyl-1,3,5-triazin-2(1H)-one hydrochloride * 5,6-Dihydro-4-amino-1-beta-D-ribofuranosyl-1,3,5-triazin-2(1H)-one hydrochloride * Dihydro-5-azacytidine hydrochloride * 5,6-Dihydro-5-azacytidine hydrochloride * 4-Imino-1-beta-D-ribofuranosyltetrahydro-2(1H)-triazin-2-one hydrochloride * NSC-264880 * 2(1H)-s-Triazin-2-one, tetrahydro-4-imino-1-beta-D-ribofuranosyl-, hydrochloride *** 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 : 2559 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB82-195751 TYPE OF TEST : LD - Lethal dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Mammal - dog DOSE/DURATION : >300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : INNDDK Investigational New Drugs. The Journal of New Anticancer Agents. Kluwer Academic Pub., POB 358, Accord Stn., Hingham, MA 02018) V.1- 1983- Volume(issue)/page/year: 1,47,1983 *** END OF RECORD ***