cagrilintide   Click here for help

GtoPdb Ligand ID: 13768

Synonyms: AM-833 | AM833 | analogue 23 [PMID: 34288673] | NN0174-0833
Compound class: Peptide
Comment: Cagrilintide is a novel nonselective agonist of calcitonin family receptors (amylin and calcitonin receptors) [2,4,6]. Biologically it is a lipidated, long-acting analogue of the anorexigenic peptide amylin. It is structurally modified to reduce protein fibril formation and improve binding to the receptors [6]. Amylin promotes the satiating effect through multiple pathways (decreases appetite, regulates glucose levels, slows gastric emptying).
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Ligand Activity Visualisation Charts

These are box plot that provide a unique visualisation, summarising all the activity data for a ligand taken from ChEMBL and GtoPdb across multiple targets and species. Click on a plot to see the median, interquartile range, low and high data points. A value of zero indicates that no data are available. A separate chart is created for each target, and where possible the algorithm tries to merge ChEMBL and GtoPdb targets by matching them on name and UniProt accession, for each available species. However, please note that inconsistency in naming of targets may lead to data for the same target being reported across multiple charts.

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View interactive charts of activity data across species
2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

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Canonical SMILES CC[C@H](C)[C@@H](C(=O)N[C@H](CC(C)C)C(=O)N1CCC[C@@H]1C(=O)N2CCC[C@@H]2C(=O)N[C@H]([C@H](C)O)C(=O)N[C@H](CC(=O)N)C(=O)N[C@H](C(C)C)C(=O)NCC(=O)N[C@H](CO)C(=O)N[C@H](CC(=O)N)C(=O)N[C@H]([C@H](C)O)C(=O)N3CCC[C@@H]3C(=O)N)NC(=O)[C@@H]4CCCN4C(=O)CNC(=O)[C@H](CC5=CC=CC=C5)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CC6=CNC=N6)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC7=CC=CC=C7)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](C)NC(=O)[C@@H]8CSSC[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N8)NC(=O)[C@H](CCCCN)NC(=O)CC[C@@H](C(=O)O)NC(=O)CCCCCCCCCCCCCCCCCCC(=O)O
Isomeric SMILES CC[C@H](C)[C@@H](C(=O)N[C@H](CC(C)C)C(=O)N1CCC[C@@H]1C(=O)N2CCC[C@@H]2C(=O)N[C@H]([C@H](C)O)C(=O)N[C@H](CC(=O)N)C(=O)N[C@H](C(C)C)C(=O)NCC(=O)N[C@H](CO)C(=O)N[C@H](CC(=O)N)C(=O)N[C@H]([C@H](C)O)C(=O)N3CCC[C@@H]3C(=O)N)NC(=O)[C@@H]4CCCN4C(=O)CNC(=O)[C@H](CC5=CC=CC=C5)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CC6=CNC=N6)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC7=CC=CC=C7)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](C)NC(=O)[C@@H]8CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N8)[C@@H](C)O)C)[C@@H](C)O)CC(=O)N)NC(=O)[C@H](CCCCN)NC(=O)CC[C@@H](C(=O)O)NC(=O)CCCCCCCCCCCCCCCCCCC(=O)O
InChI InChI=1S/C194H312N54O59S2/c1-19-100(10)151(184(298)233-128(78-98(6)7)189(303)248-75-49-60-137(248)190(304)247-74-48-59-136(247)182(296)243-155(107(17)255)187(301)232-127(86-143(201)262)173(287)238-150(99(8)9)183(297)210-88-146(265)218-129(90-249)176(290)230-126(85-142(200)261)175(289)244-156(108(18)256)191(305)246-73-46-57-134(246)157(202)271)239-181(295)135-58-47-72-245(135)147(266)89-211-161(275)120(79-109-50-36-34-37-51-109)225-171(285)123(82-139(197)258)228-172(286)124(83-140(198)259)229-177(291)130(91-250)235-178(292)131(92-251)234-170(284)122(81-111-87-207-95-212-111)227-164(278)114(56-45-71-209-194(205)206)221-168(282)119(77-97(4)5)224-169(283)121(80-110-52-38-35-39-53-110)226-166(280)116(65-68-149(269)270)219-158(272)101(11)213-167(281)118(76-96(2)3)223-163(277)113(55-44-70-208-193(203)204)220-165(279)115(63-66-138(196)257)222-186(300)153(105(15)253)240-159(273)102(12)214-179(293)132-93-308-309-94-133(180(294)231-125(84-141(199)260)174(288)242-152(104(14)252)185(299)215-103(13)160(274)241-154(106(16)254)188(302)237-132)236-162(276)112(54-42-43-69-195)216-145(264)67-64-117(192(306)307)217-144(263)61-40-32-30-28-26-24-22-20-21-23-25-27-29-31-33-41-62-148(267)268/h34-39,50-53,87,95-108,112-137,150-156,249-256H,19-33,40-49,54-86,88-94,195H2,1-18H3,(H2,196,257)(H2,197,258)(H2,198,259)(H2,199,260)(H2,200,261)(H2,201,262)(H2,202,271)(H,207,212)(H,210,297)(H,211,275)(H,213,281)(H,214,293)(H,215,299)(H,216,264)(H,217,263)(H,218,265)(H,219,272)(H,220,279)(H,221,282)(H,222,300)(H,223,277)(H,224,283)(H,225,285)(H,226,280)(H,227,278)(H,228,286)(H,229,291)(H,230,290)(H,231,294)(H,232,301)(H,233,298)(H,234,284)(H,235,292)(H,236,276)(H,237,302)(H,238,287)(H,239,295)(H,240,273)(H,241,274)(H,242,288)(H,243,296)(H,244,289)(H,267,268)(H,269,270)(H,306,307)(H4,203,204,208)(H4,205,206,209)/t100-,101+,102-,103-,104+,105+,106+,107-,108-,112-,113-,114-,115-,116-,117-,118+,119-,120-,121-,122-,123-,124-,125-,126+,127+,128+,129+,130-,131-,132-,133-,134+,135-,136+,137+,150+,151-,152-,153-,154-,155+,156+/m0/s1
InChI Key LDERDVMBIYGIOI-IZVMHKDJSA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
Selectivity at GPCRs
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
CT receptor Hs Agonist Agonist 9.5 pEC50 - 6
⤷ pEC50 9.5 (EC50 2.9x10-10 M) [6]
Description: Measuring activation of CT receptor in a cAMP-responsive element luciferase reporter assay
AMY3 receptor Hs Agonist Agonist 9.5 pEC50 - 6
⤷ pEC50 9.5 (EC50 3.5x10-10 M) [6]
Description: Receptor activation in a cAMP assay
AMY3 receptor Hs Agonist Agonist 9.8 pIC50 - 6
⤷ pIC50 9.8 (IC50 1.7x10-10 M) [6]
Description: Determined by displacement of 125I-rat amylin binding to AMY3R in a radioligand binding assay
CT receptor Hs Agonist Agonist 9.6 pIC50 - 6
⤷ pIC50 9.6 (IC50 2.3x10-10 M) [6]
Description: Determined by displacement of 125I-Calcitonin binding to CT receptor in a radioligand binding assay