Novel human immunodeficiency virus (HIV) protease inhibitory compounds and methods for their preparation

摘要

The present invention relates to a novel HIV protease inhibiting compound for inhibiting the lysis of human immunodeficiency virus (HIV) represented by the following general formula (I), a process for producing the same, and a method for producing the HIV protease inhibitor compound And to compositions for the treatment or prevention of immunodeficiency.;Wherein A, B, R_One, R₃, And R₄Are as defined in the specification.