ceruletide   Click here for help

GtoPdb Ligand ID: 7589

Synonyms: caerulein | cerulein | ceruletide diethylamine | Tymtran®
Approved drug
ceruletide is an approved drug
Compound class: Synthetic organic
Comment: Ceruletide is a decapeptide derivative of cholecystokinin with the amino acid sequence is Pglu-Gln-Asp-Tyr[SO3H]-Thr-Gly-Trp-Met-Asp-Phe-NH2 and originally isolated from the skin of the Australian green tree frog, Litoria caerulea. In the research setting ceruletide can be used to induce pancreatitis in experimental animal models.
2D Structure
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Physico-chemical Properties
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Hydrogen bond acceptors 32
Hydrogen bond donors 17
Rotatable bonds 47
Topological polar surface area 585.08
Molecular weight 1351.45
XLogP -5.33
No. Lipinski's rules broken 3
SMILES / InChI / InChIKey
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Canonical SMILES CSCCC(C(=O)NC(C(=O)NC(C(=O)N)Cc1ccccc1)CC(=O)O)NC(=O)C(Cc1c[nH]c2c1cccc2)NC(=O)CNC(=O)C(C(O)C)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C1CCC(=O)N1)CCC(=O)N)CC(=O)O)Cc1ccc(cc1)OS(=O)(=O)O
Isomeric SMILES CSCC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N)Cc1ccccc1)CC(=O)O)NC(=O)[C@H](Cc1c[nH]c2c1cccc2)NC(=O)CNC(=O)[C@H]([C@H](O)C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H]1CCC(=O)N1)CCC(=O)N)CC(=O)O)Cc1ccc(cc1)OS(=O)(=O)O
InChI InChI=1S/C58H73N13O21S2/c1-29(72)49(71-57(87)40(23-31-12-14-33(15-13-31)92-94(89,90)91)68-56(86)43(26-48(78)79)69-52(82)37(16-18-44(59)73)65-51(81)36-17-19-45(74)63-36)58(88)62-28-46(75)64-41(24-32-27-61-35-11-7-6-10-34(32)35)54(84)66-38(20-21-93-2)53(83)70-42(25-47(76)77)55(85)67-39(50(60)80)22-30-8-4-3-5-9-30/h3-15,27,29,36-43,49,61,72H,16-26,28H2,1-2H3,(H2,59,73)(H2,60,80)(H,62,88)(H,63,74)(H,64,75)(H,65,81)(H,66,84)(H,67,85)(H,68,86)(H,69,82)(H,70,83)(H,71,87)(H,76,77)(H,78,79)(H,89,90,91)/t29-,36+,37+,38+,39+,40+,41+,42+,43+,49+/m1/s1
InChI Key YRALAIOMGQZKOW-HYAOXDFASA-N
Classification Click here for help
Compound class Synthetic organic
Approved drug? Yes
IUPAC Name Click here for help
(3S)-3-[[(2S)-5-amino-5-oxo-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]pentanoyl]amino]-4-[[(2S)-1-[[(2S,3R)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-(4-sulfooxyphenyl)propan-2-yl]amino]-4-oxobutanoic acid
International Nonproprietary Names Click here for help
INN number INN
3351 ceruletide
Synonyms Click here for help
caerulein | cerulein | ceruletide diethylamine | Tymtran®
Database Links Click here for help
CAS Registry No. 17650-98-5
ChEBI CHEBI:59219
ChEMBL Ligand CHEMBL1201355
DrugBank Ligand DB00403
DrugCentral Ligand 579
GtoPdb PubChem SID 223365924
PubChem CID 16129675
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Wikipedia Ceruletide