3-(5-Dimethylamino-1-naphthalenesulphonyl)-2-(3-pyridyl)thiazolidine (YHI-1) selectively inhibits human immunodeficiency virus type 1.

3-(5-Dimethylamino-1-naphthalenesulphonyl)-2-(3-pyridyl)thiazolidine (YHI-1) selectively inhibits human immunodeficiency virus type 1.