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Home/Compounds/API/Gastrin I Human
C97H124N20O31S
2098.2 g/mol
API

Gastrin heptadecapeptide

CAS10047-33-3
Category
API
Compound Class
Peptide
Primary Use
Pharmaceutical Raw Material

Gastrin heptadecapeptide is a synthetic peptide compound consisting of 17 amino acid residues, designed for use as an active pharmaceutical ingredient. It is primarily employed in research and pharmaceutical manufacturing settings for studying gastrointestinal hormone functions and related biochemical pathways.

Pharmaceutical research compound for gastrointestinal studiesActive pharmaceutical ingredient in investigational formulations

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

(4S)-5-[[(2S)-1-[[(2S)-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-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-[[(2S)-4-carboxy-2-[[(2S)-4-carboxy-2-[[(2S)-4-carboxy-2-[[(2S)-4-carboxy-2-[[(2S)-2-[[(2S)-3-(1H-indol-3-yl)-2-[[(2S)-1-[2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]propanoyl]amino]-4-methylpentanoyl]amino]butanoyl]amino]butanoyl]amino]butanoyl]amino]butanoyl]amino]-5-oxopentanoic acid

InChIKey

GKDWRERMBNGKCZ-RNXBIMIWSA-N

SMILES

C[C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)NCC(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC4=CC=CC=C4)C(=O)N)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC5=CNC6=CC=CC=C65)NC(=O)[C@@H]7CCCN7C(=O)CNC(=O)[C@@H]8CCC(=O)N8

Synonyms (14)
  • G 17
  • GASTRIN-17 I (HUMAN)
  • Gastrin 17
  • Gastrin I human
  • Gastrin I human, >=95% (HPLC)
  • Gastrin centn, human
  • Gastrin heptadecapeptide
  • Heptadecapeptide gastrin
  • Little gastrin
  • Little gastrin I
  • desulfated gastrin-17