SDZ NKT 343
Chemical Name: 1-[[(2-Nitrophenyl)amino]carbonyl]-L-prolyl-N-methyl-3-(2-naphthalenyl)-N-(phenylmethyl)-L-alaninamide
Biological ActivityHighly selective human tachykinin NK1 receptor antagonist (IC50 values are 0.62 and 451 nM for human and rat receptors respectively) that displays > 130-fold selectivity over human NK2 and NK3 receptors. Potently antagonizes SP-induced Ca2+ efflux in vitro and inhibits mechanical hyperalgesia in vivo.
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Tocris products are intended for laboratory research use only, unless stated otherwise.
Comparative, general pharmacology of SDZ NKT 343, a novel, selective NK1 receptor antagonist.
Walpole et al.
2-Nitrophenylcarbamoyl-(S)-prolyl-(S)-3-(2-naphthyl)alanyl-N-benzyl-N-methylamide (SDZ NKT 343), a potent human NK1 tachykinin receptor antagonist with good oral analgesic activity in chronic pain models.
Walpole et al.
Selective neurokinin-1 receptor antagonists are anti-hyperalgesic in a model of neuropathic pain in the guinea-pig.
Campbell et al.
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