*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NX5020000 CHEMICAL NAME : Isoquinoline, 1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-(alpha-me thyl-4-nitro)phenethy l-, hydrogen sulfosalicylate CAS REGISTRY NUMBER : 63937-54-2 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H26-N2-O4.C7-H6-O6 MOLECULAR WEIGHT : 556.62 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 70 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 5,292,1965 *** END OF RECORD ***