Cardiovascular Actions of U50,488H and Related Kappa Agonists

The effects of morphine- and nalorphine- like drugs in the nondependent and morphine-dependent chronic spinal dog.

W R Martin, C. G. Eades, JP Thompson et al. · Journal of Pharmacology and Experimental Therapeutics · 1976 · 3K citations

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Dynorphin Is a Specific Endogenous Ligand of the κ Opioid Receptor

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U-50,488: a selective and structurally novel non-Mu (kappa) opioid agonist.

Philip F. VonVoigtlander, Robert A. Lahti, James H. Ludens · Journal of Pharmacology and Experimental Therapeutics · 1983 · 816 citations

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Comprehensive Medicinal Chemistry

Quantitative Structure-Activity Relationships · 1991 · 749 citations

THE ACTION OF MORPHINE AND RELATED SUBSTANCES ON CONTRACTION AND ON ACETYLCHOLINE OUTPUT OF COAXIALLY STIMULATED GUINEA‐PIG ILEUM

W. D. M. Paton · British Journal of Pharmacology and Chemotherapy · 1957 · 639 citations · Full text

Medicine, Neurobiology, Pharmacology +17