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Substance Name: Cholecystokinin (27-33)
RN: 20988-64-1
InChIKey: POJQCKMUKSKXST-AAZCXRPTSA-N

Molecular Formula

  • C45-H57-N9-O13-S3

Molecular Weight

  • 1028.19
 
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Names and Synonyms

Name of Substance

  • Cholecystokinin (27-33)

Synonyms

  • Cck(27-33)
  • CCK-7
  • CCK-7-sulfated
  • CCK-7S
  • Cholecystokinin C-terminal heptapeptide

Systematic Name

  • Caerulein, 1-de(5-oxo-L-proline)-2-de-L-glutamine-3-de-L-aspartic acid-5-L-methionine-

Registry Numbers

CAS Registry Number

  • 20988-64-1

System Generated Number

  • 0020988641

Structure Descriptors

InChI

1S/C45H57N9O13S3/c1-68-18-16-33(51-41(59)31(46)20-27-12-14-29(15-13-27)67-70(64,65)66)42(60)49-25-38(55)50-36(22-28-24-48-32-11-7-6-10-30(28)32)44(62)52-34(17-19-69-2)43(61)54-37(23-39(56)57)45(63)53-35(40(47)58)21-26-8-4-3-5-9-26/h3-15,24,31,33-37,48H,16-23,25,46H2,1-2H3,(H2,47,58)(H,49,60)(H,50,55)(H,51,59)(H,52,62)(H,53,63)(H,54,61)(H,56,57)(H,64,65,66)/t31-,33-,34?,35-,36-,37-/m0/s1

InChIKey

POJQCKMUKSKXST-AAZCXRPTSA-N

Smiles

S(Oc1ccc(C[C@@H](C(N[C@H](C(NCC(N[C@H](C(N[C@@H](C(N[C@H](C(N[C@H](C(=O)N)Cc2ccccc2)=O)CC(=O)O)=O)CCSC)=O)Cc2c[nH]c3c2cccc3)=O)=O)CCSC)=O)N)cc1)(=O)(=O)O