Ceruletide

Ceruletide is a decapeptide comprising 5-oxoprolyl, glutamyl, aspartyl, O-sulfotyrosyl, threonyl, glycyl, tryptopyl, methionyl, aspartyl and phenylalaninamide residues in sequence. Found in the skins of certain Australian amphibians, it is an analogue of the gastrointestinal peptide hormone cholecystokinin and stimulates gastric, biliary, and pancreatic secretion. It is used in cases of paralysis of the intestine (paralytic ileus) and as a diagnostic aid in pancreatic malfunction. It has a role as a diagnostic agent and a gastrointestinal drug.

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Ceruletide(CAS 17650-98-5)

CAT No: C03003

CAS No: 17650-98-5

Synonyms/Alias: Caerulein;Ceruletide;17650-98-5;Cerulein;Ceruletida;Ceruletidum;Ceruletidum [INN-Latin];Ceruletida [INN-Spanish];Ceruletide [USAN:INN:BAN];CCRIS 3063;5-Oxo-L-prolyl-L-glutaminyl-L-alpha-aspartyl-O-sulfo-L-tyrosyl-L-threonylglycyl-L-tryptophyl-L-methionyl-L-alpha-aspartyl-L-phenylalaninamide;CHEBI:59219;CERULETIDE [MI];CERULETIDE [INN];CERULETIDE [USAN];5-Oxo-L-prolyl-L-glutaminyl-L-aspartyl-L-tyrosyl-L-threonylglycyl-L-tryptophyl-L-methionyl-L-aspartylphenyl-L-alaninamide 4-(hydrogen sulfate) (ester);CERULETIDE [MART.];CERULETIDE [WHO-DD];888Y08971B;DTXSID8040434;Caerulein (~85%);Ceruletidum (INN-Latin);Ceruletida (INN-Spanish);CERULETIDE (MART.);(3S)-3-{[(1S)-1-carbamoyl-2-phenylethyl]carbamoyl}-3-[(2S)-2-[(2S)-2-{2-[(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-4-carbamoyl-2-{[(2S)-5-oxopyrrolidin-2-yl]formamido}butanamido]-3-carboxypropanamido]-3-[4-(sulfooxy)phenyl]propanamido]-3-hydroxybutanamido]acetamido}-3-(1H-indol-3-yl)propanamido]-4-(methylsulfanyl)butanamido]propanoic acid;pGlu-Gln-Asp-Tyr(SO3H)-Thr-Gly-Trp-Met-Asp-Phe-NH2;Ceruletid;5-OXO-L-PROLYL-L-GLUTAMINYL-L-A-ASPARTYL-O-SULFO-L-TYROSYL-L-THREONYLGLYCYL-L-TRYPTOPHYL-L-METHIONYL-L-.ALPHA.-ASPARTYL-L-PHENYLALANINAMIDE;5-oxo-L-prolyl-L-glutaminyl-L-a-aspartyl-O-sulfo-L-tyrosyl-L-threonylglycyl-L-tryptophyl-L-methionyl-L-a-aspartyl-L-phenylalaninamide;Ceruletide (USAN/INN);UNII-888Y08971B;(3S)-3-(((1S)-1-carbamoyl-2-phenylethyl)carbamoyl)-3-((2S)-2-((2S)-2-(2-((2S,3R)-2-((2S)-2-((2S)-2-((2S)-4-carbamoyl-2-(((2S)-5-oxopyrrolidin-2-yl)formamido)butanamido)-3-carboxypropanamido)-3-(4-(sulfooxy)phenyl)propanamido)-3-hydroxybutanamido)acetamido)-3-(1H-indol-3-yl)propanamido)-4-(methylsulfanyl)butanamido)propanoic acid;Caerulein, sulfated;Caerulein triammonium;MFCD00076478;ceruletide diethylamide;Ceruletide (Standard);SCHEMBL29520;GTPL7589;CHEMBL1201355;DTXCID6020434;HY-A0190R;V04CC04;YRALAIOMGQZKOW-HYAOXDFASA-N;HY-A0190;AKOS030529560;CS-5876;DB00403;AS-56061;FC108931;NS00004791;C73362;D03442;EN300-23248418;Q5065299;(3S)-3-{[(1S)-1-carbamoyl-2-phenylethyl]carbamoyl}-3-[(2S)-2-[(2S)-2-{2-[(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-4-carbamoyl-2-{[(2S)-5-oxopyrrolidin-2-yl]formamido}butanamido]-3-carboxypropanamido]-3-[4-(sulfooxy)phenyl]propanamido]-3-hydroxybutanamido]acetamido}-3-(indol-3-yl)propanamido]-4-(methylsulfanyl)butanamido]propanoic acid;5-OXO-L-PROLYL-L-GLUTAMINYL-L-A-ASPARTYL-O-SULFO-L-TYROSYL-L-THREONYLGLYCYL-L-TRYPTOPHYL-L-METHIONYL-L-ALPHA-ASPARTYL-L-PHENYLALANINAMIDE;

Chemical Name: (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

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M.F/FormulaC58H73N13O21S2
M.W/Mr.1352.4
SequenceOne Letter Code:XQDXTGWMDF
Three Letter Code:H-Pyr-Gln-Asp-Tyr(SO3H)-Thr-Gly-Trp-Met-Asp-Phe-NH2
ActivityAgonist
Biological ActivityCCK agonist. Stimulates biosynthesis of pancreatic enzymes in AR4-2J pancreatic cells in vitro. Induces acute pancreatitis in mice. Also enhances proteasome activity in Gdeg mice.
TargetCCK receptor
Long-term Storage ConditionsSoluble to 1 mg/ml in water
Shipping ConditionEvaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
InChIInChI=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 KeyYRALAIOMGQZKOW-HYAOXDFASA-N
Canonical SMILESCC(C(C(=O)NCC(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)NC(CCSC)C(=O)NC(CC(=O)O)C(=O)NC(CC3=CC=CC=C3)C(=O)N)NC(=O)C(CC4=CC=C(C=C4)OS(=O)(=O)O)NC(=O)C(CC(=O)O)NC(=O)C(CCC(=O)N)NC(=O)C5CCC(=O)N5)O
Isomeric SMILESC[C@H]([C@@H](C(=O)NCC(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N)NC(=O)[C@H](CC4=CC=C(C=C4)OS(=O)(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@@H]5CCC(=O)N5)O
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