*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MF5615000 CHEMICAL NAME : Guanidine, 1-tert-pentyl-3-(3-pyridyl)-2-pyrimidyl-, dihydrochloride CAS REGISTRY NUMBER : 67026-84-0 LAST UPDATED : 199007 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H20-N6.2Cl-H MOLECULAR WEIGHT : 357.33 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-tert-Pentyl-3-(3-pyridyl)-2-pyrimidylguanidine dihydrochloride *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Vascular - BP lowering not characterized in autonomic section REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,773,1978 *** END OF RECORD ***