RT Journal Article SR Electronic T1 SOME TETRAHYDROISOQUINOLINES III. THE RELATIVE ANTIANESTHETIC EFFECTS JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics SP 432 OP 437 VO 63 IS 4 A1 AXEL M. HJORT A1 EDWIN J. DE BEER A1 DAVID W. FASSETT YR 1938 UL http://jpet.aspetjournals.org/content/63/4/432.abstract AB When some 1,2,3,4-tetrahydroisoquinolines are tested for antianesthetic properties by the procedure recently adopted for testing these effects in mice (3) they show varying effects from frank prolongation of sleeping-time on the one extreme to remarkable shortening on the other.