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Substance Name: Neuromedin K, cyclic cys(2,5)-
RN: 104953-10-8


  • Selective for NKB specific binding site on rat brain synaptosomes.

Molecular Formula

  • C47-H69-N13-O14-S3
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Names and Synonyms

Name of Substance

  • Neuromedin K, cyclic cys(2,5)-


  • 2,5-Cyclic cys-neurokinin B
  • 2,5-Cyclic cys-neuromedin K
  • Neurokinin B, cyclic cys(2,5)-
  • Neurokinin B, cyclic cysteine(2,5)-
  • Neuromedin K, cyclic cysteine(2,5)-
  • Nkb, cys(2,5)-

Systematic Name

  • Kassinin, 2-L-cystein-3-L-histidine-4-de-L-lysine-5-de-L-serine-7-L-cysteine-, cyclic (2-7)-disulfide

Registry Numbers

CAS Registry Number

  • 104953-10-8

System Generated Number

  • 0104953108