Classification
Compound class	Endogenous peptide in human, mouse or rat
Ligand families/groups	Neuropeptides

IUPAC Name

(3S)-3-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-hydroxy-4-oxobutanoyl]amino]-3-(4-sulfooxyphenyl)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]acetyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid

International Nonproprietary Names
INN number	INN
3617	sincalide

Gene/Precursor

Gene symbol Gene name Species Precursor protein name Synonyms CCK cholecystokinin Human prepro-cholecystokinin - Cck cholecystokinin Mouse prepro-cholecystokinin - Cck cholecystokinin Rat prepro-cholecystokinin cholecystokinin

Synonyms

CCK-8 (sulphated) | cholecystokinin 8 | cholecystokinin fragment 26-33 amide (sulphated)

Database Links
CAS Registry No.	25126-32-3 (source: Scifinder)
ChEMBL Ligand	CHEMBL1121
PubChem CID	9833444
Search Google for chemical match using the InChIKey	IZTQOLKUZKXIRV-YRVFCXMDSA-N
Search Google for chemicals with the same backbone	IZTQOLKUZKXIRV
Search PubMed clinical trials	sincalide
Search PubMed titles	sincalide
Search PubMed titles/abstracts	sincalide
Search UniChem for chemical match using the InChIKey	IZTQOLKUZKXIRV-YRVFCXMDSA-N
Search UniChem for chemicals with the same backbone	IZTQOLKUZKXIRV
UniProtKB	P06307 (Hs), P09240 (Mm), P01355 (Rn)
Wikipedia	Sincalide

Comments

The sulphated form of CCK-8. A synthetic variant, desulphated CCK-8 also exists.