Tomoyuki Kawai

A Novel Synthesis of L-Pyroglutamic Acid Derivatives from L-Proline : Utility of N-Protecting Groups for Ruthenium Tetroxide Oxidation of Cyclic α-Amino Acids

Chemical Conversion of Cyclic α-Amino Acids to α-Aminodicarboxylic Acids by Improved Ruthenium Tetroxide Oxidation

Nonpeptide Angiotensin II Receptor Antagonists. I. Synthesis and Biological Activity of Pyridine Derivatives

Cycloheptimidazole derivatives, method of manufacturing the same and therapeutic agents containing these compounds

Quinazoline derivative and anti-hypertensive agents

Cyclic guanidine derivatives, anti-ulceratives and methods of manufacturing the same

Dérivés de cycloheptimidazole, procédé pour les préparer et composition pharmaceutique et agents thérapeutiques les contenant.

Cycloheptimidazol-Derivate, Verfahren zu deren Herstellung und diese Verbindungen enthaltende, therapeutische Mittel Cycloheptimidazole derivatives, processes for their preparation and compositions containing these compounds, therapeutic agents

Cyclische guanidin-derivate, verfahren zu deren herstellung und diese enthaltende arzneimittel Cyclic guanidine derivatives, processes for their preparation and pharmaceutical compositions containing them

Cyclic guanidine derivatives, processes for their preparation and containing the same drug