*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XZ3015250 CHEMICAL NAME : 1,2,4-Triazin-3(2H)-one, 6-amino-2-methyl-5-((4-((4-(1-piperidinylmethyl)-2-py ridinyl)oxy)- 2-butenyl)amino)-, (Z)- CAS REGISTRY NUMBER : 103922-58-3 LAST UPDATED : 199806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H27-N7-O2 COMPOUND DESCRIPTOR : Drug *** 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 : 1250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4710498 *** END OF RECORD ***