Helmut Schmidhammer

Synthesis and biological evaluation of 14-alkoxymorphinans. 2. (-)-N-(Cyclopropylmethyl)-4,14-dimethoxymorphinan-6-one, a selective .mu. opioid receptor antagonist

Helmut Schmidhammer, Willy P. Burkard, Lislott Eggstein‐Aeppli et al. · Journal of Medicinal Chemistry · 1989 · 83 citations · Full text

Medicine, Medicinal Chemistry, Pharmacology +16

Involvement of the κ-opioid receptor in the anxiogenic-like effect of CP 55,940 in male rats

Eva M. Marco, Miguel Biscaia, Marina Rubio et al. · Pharmacology Biochemistry and Behavior · 2003 · 78 citations

Medicine, Neuroscience, Pharmacology +12

Involvement of <i>μ</i>‐ and <i>κ</i>‐, but not <i>δ</i>‐, opioid receptors in the peristaltic motor depression caused by endogenous and exogenous opioids in the guinea‐pig intestine

Anaid Shahbazian, Ákos Heinemann, Helmut Schmidhammer et al. · British Journal of Pharmacology · 2002 · 78 citations · Full text

Medicine, Pharmacology, Molecular Pharmacology +15

μ Opioid receptor: novel antagonists and structural modeling

Teresa Kaserer, Aquilino Lantero, Helmut Schmidhammer et al. · Scientific Reports · 2016 · 76 citations · Full text

Pharmacy, Medicinal Chemistry, Pharmacology +17

Selective κ receptor partial agonist HS666 produces potent antinociception without inducing aversion after i.c.v. administration in mice

Mariana Spetea, Shainnel O. Eans, Michelle L. Ganno et al. · British Journal of Pharmacology · 2017 · 76 citations · Full text

Medicine, Neuroscience, Pharmacology +15