An antiviral target on reverse transcriptase of human immunodeficiency virus type 1 revealed by tetrahydroimidazo-[4,5,1-jk][1,4]benzodiazepin-2(1H)-one and -thione derivatives - Debyser,Z.; Pauwels,R.; Andries,K.; Desmyter,J.; Kukla,M.; Janssen,P.A. (Proc Natl Acad Sci USA, 1991)