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Substance Name: Cholecystokinin hexapeptide
RN: 21163-42-8
InChIKey: RZMLEWIGPJPYLQ-CISYKLKFSA-N

Molecular Formula

  • C36-H48-N8-O8-S2

Molecular Weight

  • 784.9552
 
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Names and Synonyms

Name of Substance

  • Cholecystokinin hexapeptide

Synonyms

  • CCK-6
  • Met-gly-trp-met-asp-phe-NH2
  • Methionyl-glycyl-tryptophyl-methionyl-aspartyl-phenylalaninamide

Systematic Name

  • L-Phenylalaninamide, L-methionylglycyl-L-tryptophyl-L-methionyl-L-alpha-aspartyl-

Registry Numbers

CAS Registry Number

  • 21163-42-8

System Generated Number

  • 0021163428

Structure Descriptors

InChI

1S/C36H48N8O8S2/c1-53-14-12-24(37)33(49)40-20-30(45)41-28(17-22-19-39-25-11-7-6-10-23(22)25)35(51)42-26(13-15-54-2)34(50)44-29(18-31(46)47)36(52)43-27(32(38)48)16-21-8-4-3-5-9-21/h3-11,19,24,26-29,39H,12-18,20,37H2,1-2H3,(H2,38,48)(H,40,49)(H,41,45)(H,42,51)(H,43,52)(H,44,50)(H,46,47)/t24-,26-,27-,28-,29-/m0/s1

InChIKey

RZMLEWIGPJPYLQ-CISYKLKFSA-N

Smiles

CSCC[C@@H](C(=O)NCC(=O)N[C@@H](Cc1c[nH]c2c1cccc2)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc3ccccc3)C(=O)N)N