Eldred C D, Evans B, Hindley S, Judkins B D, Kelly H A, Kitchin J, Lumley P, Porter B, Ross B C, Smith K J
Department of Medicinal Chemistry, Glaxo Research and Development Ltd., Ware, England.
J Med Chem. 1994 Nov 11;37(23):3882-5. doi: 10.1021/jm00049a006.