*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NX5138000 CHEMICAL NAME : Isoquinolinium, 3,4-dihydro-6,7-dimethoxy-2-methyl-1-veratryl-, iodide CAS REGISTRY NUMBER : 3947-79-3 LAST UPDATED : 198502 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H26-N-O4.I MOLECULAR WEIGHT : 483.38 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3,4-Dihydro-6,7-dimethoxy-2-methyl-1-veratrylisoquinolinium iodide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 185 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) REFERENCE : YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 88,1197,1968 *** END OF RECORD ***