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Substance Name: Neuropeptide K
RN: 125408-80-2


  • 36-amino-acid tachykinin that contains NEUROKININ A (Substance K), a 10-amino-acid tachykinin, at its C-terminus.

Molecular Formula

  • C113-H182-N32-O37
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Links to Resources

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Names and Synonyms

Name of Substance

  • Neuropeptide K


  • Neuropeptide K-(1-24)-peptide

Systematic Name

  • Neuropeptide K (pig), 25-de-L-lysine-26-de-L-arginine-27-de-L-histidine-28-de-L-lysine-29-de-L-threonine-30-de-L-aspartic acid-31-de-L-serine-32-de-L-phenylalanine-33-de-L-valine-34-deglycine-35-de-L-leucine-36-de-L-methioninamide-

Registry Numbers

CAS Registry Number

  • 125408-80-2

System Generated Number

  • 0125408802