API reference

Octreotide acetate

CAS number
79517-01-4
Molecular formula
C53H74N10O14S2
Molecular weight
1,139.3 g/mol
Octreotide acetate — 2D structure
2D structure (PubChem)

About this molecule

Octreotide Acetate is the acetate salt of a synthetic long-acting cyclic octapeptide with pharmacologic properties mimicking those of the natural hormone somatostatin. Octreotide is a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Similar to somatostatin, this agent also suppresses the luteinizing hormone response to gonadotropin-releasing hormone, decreases splanchnic blood flow, and inhibits the release of serotonin, gastrin, vasoactive intestinal peptide (VIP), secretin, motilin, pancreatic polypeptide, and thyroid stimulating hormone.

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
acetic acid;(4R,7S,10S,13R,16S,19R)-10-(4-aminobutyl)-19-[[(2R)-2-amino-3-phenylpropanoyl]amino]-16-benzyl-N-[(2R,3R)-1,3-dihydroxybutan-2-yl]-7-[(1R)-1-hydroxyethyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carboxamide
InChIKey
QWFYIFWTVZFPRY-LODIGNQBSA-N
SMILES
C[C@H]([C@H]1C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N1)CCCCN)CC2=CNC3=CC=CC=C32)CC4=CC=CC=C4)NC(=O)[C@@H](CC5=CC=CC=C5)N)C(=O)N[C@H](CO)[C@@H](C)O)O.CC(=O)O.CC(=O)O
PubChem CID
155804637

Also known as

Octreotide acetate · Sandostatin · Octreolin · BYNFEZIA · Longastatina · Sandostatine · Octreotide (as acetate) · Longastatin

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