Goro Hayashi

4-oxo-1,2,3,4-tetrahydroquinazolines. I. Syntheses and pharmacological properties of 2-methyl-3-aryl-4-oxo-1,2,3,4-tetrahydroquinazolines and their 1-acyl derivatives.

3-ALKYL-3-PHENYLPIPERIDINE DERIVATIVES AS ANALGESICS. II.

4-oxo-1,2,3,4-tetrahydroquinazolines. II. Synthesis of 1-alkyl- and 1-[2-(disubsituted amino)ethyl]-2-methyl-3-aryl-4-oxo-1,2,3,4-tetrahydroquinazolines.

Studies on the Synthetic Analgesics. XVII. Syntheses of 2-(N-tert-Aminoalkylacylamino) thiophene.

Novel azabicyclo octane derivative and process for preparing same

1-(BETA-HYDROXYPHENETHYL)-2,3-DIMETHYL-3-(3-HYDROXYPHENYL)-PIPERIDINE

The Preparative and Pharmacological Studies of levo and dextro 9-Aza-des-N-morphinan (2,3,4,4a-Tetrahydro-1H, 6H-5,10b-propanophenanthridin-9-ol).

HOMOBENZOMORPHAN COMPOUNDS WITH A POTENT NARCOTIC ANTAGONIST PROPERTY

NARCOTIC ANTAGONIST ACTIVITY OF THE 3-PHENYL-PIPERIDINES WITH N-ANTAGONISTIC SUBSTITUTION

PHARMACOLOGICAL STUDIES OF 1-PHENACYL-2, 3-DIMETHYL-3-(3-HYDROXYPHENYL) PIPERIDINE HYDROCHLORIDE (TA-306), AN ANALGESIC AND ANTITUSSIVE AGENT