INDOL-3-CARBONYL-SPIRO-PIPERIDINE DERIVATIVES AS V1A RECEPTOR ANTAGONISTS

摘要

This invention relates to indol-3-yl-carbonyl-spiro-piperidine derivatives which act as Via receptor antagonists and which are represented by Formula (I): wherein the spiro-piperidine head group A and the residues R<SUP>1</SUP>, R<SUP>2</SUP> and R<SUP>3</SUP> are as defined herein. The invention further relates to pharmaceutical compositions containing such compounds, their use in medicaments against dysmenorrhea, hypertension, chronic heart failure, inappropriate secretion of vasopressin, liver cirrhosis, nephrotic syndrome, obsessive compulsive disorder, anxious and depressive disorders, and methods of preparation thereof.