Difelikefalin is a synthetic peptide compound that functions as a peripherally-restricted, highly selective agonist of the κ-opioid receptor. It is used as an active pharmaceutical ingredient in the manufacturing of products for the management of moderate to severe itch.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 1024828-77-0
Difelikefalin acetate
pharmaceutical raw material
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Valbenazine
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3-(aminomethyl)-5-methylhexanamide
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4-amino-1-[(2R)-6-amino-2-[[(2R)-2-[[(2R)-2-[[(2R)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid
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