API reference
Lanreotide acetate
- CAS number
- 127984-74-1
- Molecular formula
- C56H73N11O12S2
- Molecular weight
- 1,156.4 g/mol

About this molecule
Lanreotide Acetate is the acetate salt of a synthetic cyclic octapeptide analogue of somatostatin. Lanreotide binds to somatostatin receptors (SSTR), specifically SSTR-2 and also to SSTR-5 with a lesser affinity. However, compare with octreotide, this agent is less potent in inhibiting the release of growth hormone from the pituitary gland. Furthermore, lanreotide has an acute effect on decreasing circulating total and free insulin-like growth factor 1 (IGF-I). This agent is usually given as a prolonged-release microparticle or Autogel formulation for the treatment of acromegaly and to relieve the symptoms of neuroendocrine tumors.
Source: NCI Thesaurus (NCIt), via PubChem.
Identifiers
- IUPAC name
- acetic acid;(4R,7S,10S,13R,16S,19R)-10-(4-aminobutyl)-N-[(2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl]-19-[[(2R)-2-amino-3-naphthalen-2-ylpropanoyl]amino]-16-[(4-hydroxyphenyl)methyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-7-propan-2-yl-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carboxamide
- InChIKey
- DEXPIBGCLCPUHE-UISHROKMSA-N
- SMILES
- C[C@H]([C@@H](C(=O)N)NC(=O)[C@@H]1CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)C(C)C)CCCCN)CC2=CNC3=CC=CC=C32)CC4=CC=C(C=C4)O)NC(=O)[C@@H](CC5=CC6=CC=CC=C6C=C5)N)O.CC(=O)O
- Other CAS numbers recorded
- 2378114-72-6
- PubChem CID
- 6918010
Also known as
Lanreotide acetate · Somatuline LP · Somatuline Depot · Somatuline Autogel · Lanreotide (acetate) · Somatuline · ITM-014
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