*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NX4914500 CHEMICAL NAME : Isoquinoline, 1,2,3,4-tetrahydro-1-benzyl-6,7-dimethoxy-, hydrochloride CAS REGISTRY NUMBER : 20226-05-5 LAST UPDATED : 198502 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H21-N-O2.Cl-H MOLECULAR WEIGHT : 319.86 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,2,3,4-Tetrahydro-1-benzyl-6,7-dimethoxyisoquinoline hydrochloride *** 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 : 100 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 ***