*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NX4998200 CHEMICAL NAME : Isoquinoline, tetrahydro-1-(cyclohexylmethyl)-6,7-diethoxy-, hydrochloride LAST UPDATED : 198402 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H31-N-O2.Cl-H MOLECULAR WEIGHT : 353.98 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-(Cyclohexylmethyl)-6,7-diethoxytetrahydroisoquinoline hydrochloride * LBC 236 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 44200 ug/kg TOXIC EFFECTS : Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea REFERENCE : APFRAD Annales Pharmaceutiques Francaises. (SPPIF, B.P.22, F-41353 Vineuil, France) V.1- 1943- Volume(issue)/page/year: 18,394,1960 *** END OF RECORD ***