MERCK and CO. INC.
Patent: EP462808 A2, 1991 ;

Hoffman; Smith; Rooney; Fisher; Wai; Thomas; Bamberger; Barnes; Williams; Jones; Olson; O'Brien; Goldman; Nunberg; Quintero; Schleif; Emini; Anderson
Journal of Medicinal Chemistry, 1993 , vol. 36, # 8 p. 953 - 966

Hoffman; Smith; Rooney; Fisher; Wai; Thomas; Bamberger; Barnes; Williams; Jones; Olson; O'Brien; Goldman; Nunberg; Quintero; Schleif; Emini; Anderson
Journal of Medicinal Chemistry, 1993 , vol. 36, # 8 p. 953 - 966