Substituted 2(4-piperidyl)-4(3H)-quinazolinones and 2-(4-piperidyl)-4(3H)-azaquinazolinones

摘要

This invention relates to compounds which are generally alpha1A/B-receptor antagonists and which are represented by Formula I:wherein the substituents are as defined in the specification; or pharmaceutically acceptable salts, hydrates, or N-oxides thereof. The invention further relates to pharmaceutical compositions containing such compounds, methods for their use as therapeutic agents, and a process for their preparation.