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Substance Name: Cecekin vitrum
RN: 9011-97-6
UNII: 00XI8W60QF
InChIKey: QFLBZJPOIZFFJQ-UHFFFAOYSA-N

Note

  • A peptide, of about 33 amino acids, secreted by the upper INTESTINAL MUCOSA and also found in the central nervous system. It causes gallbladder contraction, release of pancreatic exocrine (or digestive) enzymes, and affects other gastrointestinal functions. Cholecystokinin may be the mediator of satiety.

Molecular Formula

  • Unspecified

Molecular Weight

  • 3931.46
 

Classification Codes

  • Cholagogues and Choleretics
  • Gastrointestinal Agents
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Names and Synonyms

Name of Substance

  • Cecekin vitrum

MeSH Heading

  • Cholecystokinin

Synonyms

  • CCRIS 3307
  • Cholecystokinin
  • UNII-00XI8W60QF

Systematic Name

  • Cholecystokinin

Registry Numbers

CAS Registry Number

  • 9011-97-6

FDA UNII

  • 00XI8W60QF

Other Registry Numbers

  • 71710-32-2
  • 8066-00-0
  • 9001-71-2
  • 9012-22-0

System Generated Number

  • 0009011976

Structure Descriptors

InChI

1S/C166H261N51O52S4/c1-15-84(9)130(159(261)211-116(78-220)154(256)206-110(68-125(227)228)150(252)191-97(38-27-54-182-165(176)177)139(241)205-112(70-127(231)232)152(254)215-132(88-42-44-91(45-43-88)269-273(266,267)268)161(263)197-100(48-58-270-12)135(237)185-75-124(226)190-106(64-89-72-184-94-35-21-20-33-92(89)94)146(248)195-101(49-59-271-13)141(243)204-111(69-126(229)230)151(253)198-103(133(173)235)63-87-31-18-17-19-32-87)213-143(245)98(39-28-55-183-166(178)179)192-147(249)107(65-90-73-180-80-187-90)201-153(255)115(77-219)210-157(259)119-41-30-57-217(119)163(265)113(71-128(233)234)207-145(247)105(62-82(5)6)200-149(251)109(67-122(172)224)203-140(242)99(46-47-120(170)222)193-144(246)104(61-81(3)4)199-148(250)108(66-121(171)223)202-138(240)96(36-23-25-52-168)196-158(260)129(83(7)8)212-160(262)131(85(10)16-2)214-155(257)117(79-221)208-142(244)102(50-60-272-14)194-137(239)95(37-26-53-181-164(174)175)189-123(225)74-186-136(238)114(76-218)209-156(258)118-40-29-56-216(118)162(264)86(11)188-134(236)93(169)34-22-24-51-167/h17-21,31-33,35,42-45,72-73,80-86,93,95-119,129-132,184,218-221H,15-16,22-30,34,36-41,46-71,74-79,167-169H2,1-14H3,(H2,170,222)(H2,171,223)(H2,172,224)(H2,173,235)(H,180,187)(H,185,237)(H,186,238)(H,188,236)(H,189,225)(H,190,226)(H,191,252)(H,192,249)(H,193,246)(H,194,239)(H,195,248)(H,196,260)(H,197,263)(H,198,253)(H,199,250)(H,200,251)(H,201,255)(H,202,240)(H,203,242)(H,204,243)(H,205,241)(H,206,256)(H,207,247)(H,208,244)(H,209,258)(H,210,259)(H,211,261)(H,212,262)(H,213,245)(H,214,257)(H,215,254)(H,227,228)(H,229,230)(H,231,232)(H,233,234)(H4,174,175,181)(H4,176,177,182)(H4,178,179,183)(H,266,267,268)

InChIKey

QFLBZJPOIZFFJQ-UHFFFAOYSA-N

Smiles

c12c(C[C@@H](C(N[C@@H](C(N[C@@H](C(N[C@@H](Cc3ccccc3)C(N)=O)=O)CC(O)=O)=O)CCSC)=O)NC(CNC([C@@H](NC([C@@H](c3ccc(OS(O)(=O)=O)cc3)NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](Cc3c[nH]cn3)NC([C@@H](NC([C@@H]3N(C([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@@H]4N(CCC4)C([C@@H](NC([C@@H](CCCCN)N)=O)C)=O)=O)CO)=O)=O)CCCNC(N)=N)=O)CCSC)=O)CO)=O)[C@@H](CC)C)=O)C(C)C)=O)CCCCN)=O)CC(N)=O)=O)CC(C)C)=O)CCC(N)=O)=O)CC(N)=O)=O)CC(C)C)=O)CC(O)=O)=O)CCC3)=O)CO)=O)=O)CCCNC(N)=N)=O)[C@@H](CC)C)=O)CO)=O)CC(O)=O)=O)CCCNC(N)=N)=O)CC(O)=O)=O)=O)CCSC)=O)=O)c[nH]c1cccc2