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Home > Radioligand precursors

Edotreotide

  Cat. No.:  DC50044   Featured
Chemical Structure
204318-14-9
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More than 5000 active chemicals with high quality for research!
Field of application
Edotreotide is a synthetic somatostatin analogue that is used in nuclear medicine for the diagnosis and research of certain types of cancers, particularly neuroendocrine tumors (NETs). Somatostatin is a peptide hormone that inhibits the release of several other hormones, and many neuroendocrine tumors overexpress somatostatin receptors (SSTRs), making them ideal targets for somatostatin analogues like edotreotide.
Chemicals PropertiesBiological activity COA & MSDSRelated productsDatasheet
Cas No.: 204318-14-9
Chemical Name: Edotreotide
Synonyms: 2,2'',2''''-[10-(2-{[(2R)-1-{[(4R,7S,10S,13R,16S,19R)-10-(4-aminobutyl)-4-{[(2R,3R)-1,3-dihydroxybutan-2-yl]carbamoyl}-16-(4-hydroxybenzyl)-7-[(1R)-1-hydroxyethyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-;2,2'',2''''-[10-(2-{[(2R)-1-{[(4R,7S,10S,13R,16S,19R)-10-(4-aminobutyl)-4-{[(2R,3R)-1,3-dihydroxybutan-2-yl]carbamoyl}-16-(4-;2,2'',2''''-[10-(2-{[(2R)-1-{[(4R,7S,10S,13R,16S,19R)-10-(4-aminobutyl)-4-{[(2R,3R)-1,3-dihydroxybutan-2-yl]carbamoyl}-16-(4-hydroxybenzyl)-7-[(1R)-1-hydroxyethyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,1;DOTA-D-PHE-CYS-TYR-D-TRP-LYS-THR-CYS-THR-OL (DISULFIDE BRIDGE: 2-7);1,4,7,10-;2,2',2''-;(DOTA-D-Phe1,Tyr3)octreotide;SDZ-SMT 487;SMT 487;Edotreotide
SMILES: NCCCC[C@H]1C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@H](C(N[C@H](CO)[C@@H](C)O)=O)CSSC[C@H](NC([C@H](NC(CN2CCN(CC(O)=O)CCN(CC(O)=O)CCN(CC(O)=O)CC2)=O)CC2=CC=CC=C2)=O)C(=O)N[C@@H](CC2=CC=C(O)C=C2)C(=O)N[C@H](CC)C(=O)N1
Formula: C65H92N14O18S2
M.Wt: 1421.63898
Purity: >98%
Sotrage: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
MSDS
COA
LOT NO. DOWNLOAD
2018-0101
Cat. No. Product name Field of application
DC67548 NOP-1A NOP-1A standard. 11C-NOP-1A is a new radioligand for thenociceptin/orphanin FQ peptide (NOP) receptor, with high affinity (Ki, 0.15 nM) and appropriate lipophilicity (measured logD, 3.4) for PET brain imaging. 11C-NOP-1A is the the first successful radioligand to image NOP receptors in rat and monkey brain. 11C-NOP-1A is a selective antagonist at the NOP receptor and has high affinity and appropriate lipophilicity for blood–brain barrier permeability. 11C-NOP-1A imaging in rhesus monkeys showed high brain uptake and a large receptor-specific signal and could be quantified with the gold standard method of compartmental modeling. In humans 1C-NOP-1A reliably quantified NOP receptors in human brain both in large brain regions and at a voxelwise level using parametric imaging. The radiation absorbed dose in humans was similar to that observed with other 11C-labeled ligands and would allow multiple scans of a single subject. Thus, 11C-NOP-1A is a promising radioligand for reliably quantifying NOP receptors in human brain.
DC67547 NOP-1A Precursor The Precursor of NOP-1A.  (11)C-NOP-1A is a useful radioligand for quantifying NOP receptors in the monkey brain, and its radiation dose is similar to that of other (11)C-labeled ligands for neuroreceptors.
DC67437 PI-2620 precursor PI-2620 precursor is the precursor of PI2620. 18F-PI-2620 is a PET tracer with high binding affinity for aggregated tau, a key pathologic feature of Alzheimer disease (AD) and other neurodegenerative disorders.
DC60818 mono-Boc-Br MK-6240 Precursor mono-Boc-Br MK-6240 Precursor is the precusor of MK-6240.. (18)F]-MK-6240 is a tau positron emission tomography (PET) tracer for neurofibrillary tangles (NFTs), exhibiting high specificity and selectivity for binding to NFTs .
DC67285 DOTA-Octreotide
DC67284 NOTA-NOC
DC60791 Cholestify Precursor Precursor of Cholestify,18F-Cholestify, which binds cytochrome P450 46A1, detected cholesterol breakdown in the mammalian brain. CYP46A1 converts cholesterol to 24-hydroxycholesterol, a form easily eliminated from the brain.
DC60790 DesMEM AZD4694 DesMEM AZD4694（AZD4694 Precursor 1）is the precursor of [18F] AZD4694 for the synthesis of [18F] AZD4694, an amyloid-β imaging ligand with high affinity for amyloid-β plaques.
DC66469 DOTA-NOC DOTA-NOC (DOTA-Nal3-octreotide) is a high-affinity ligand of somatostatin receptor subtypes 2, 3 and 5. DOTA-NOC can be used for labeling with various radiometals, and development of radiopeptide imaging.
DC66468 NOTA-octreotide NOTA-octreotide is a ligand for making [18F]AlF-NOTA-octreotide, which is a PET/CT imaging agent for somatostatin receptor imaging in neuroendocrine tumor patients
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