SML0208
KYP-2047
≥95% (HPLC), Prolyl oligopeptidase inhibitor, oil
Synonym(s):
(2S)-1-[[(2S)-1-(1-Oxo-4-phenylbutyl)-2-pyrrolidinyl]carbonyl]-2-pyrrolidinecarbonitrile
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About This Item
Empirical Formula (Hill Notation):
C20H25N3O2
CAS Number:
Molecular Weight:
339.43
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Product Name
KYP-2047, ≥95% (HPLC)
SMILES string
O=C(CCCc1ccccc1)N2CCC[C@H]2C(=O)N3CCC[C@H]3C#N
InChI
1S/C20H25N3O2/c21-15-17-10-5-13-22(17)20(25)18-11-6-14-23(18)19(24)12-4-9-16-7-2-1-3-8-16/h1-3,7-8,17-18H,4-6,9-14H2/t17-,18-/m0/s1
InChI key
SPXFAUXQZWJGCJ-ROUUACIJSA-N
assay
≥95% (HPLC)
form
oil
storage condition
desiccated
color
white to light brown
storage temp.
2-8°C
Quality Level
Related Categories
Application
KYP-2047 may be used in prolyl endopeptidase-mediated cell signaling studies.
Biochem/physiol Actions
KYP-2047 clears the α-synuclein aggregates induced by oxidative stress in the neuronal cells. α-synuclein is the main component of Lewy bodies in Parkinson′s disease that cause neuronal cell death and dementia.
KYP-2047 is a very potent, selective inhibitor of Prolyl oligopeptidase (POP), also known as prolyl endopeptidase (PEP or PE). Ki = .023nM (porcine).
KYP-2047 is a very potent, selective inhibitor of Prolyl oligopeptidase (POP), also known as prolyl endopeptidase (PEP or PE). Ki = .023nM (porcine). KYP-2047 has been found to be neuroprotective against glutamate and oxygen, glucose deprivation in vitro. It has also been used to inhibit the formation of AcSDKP from its precursor 43-mer thymosin β4 (Tβ4). Ac-SDKP is involved in hemopoietic stem cell differentiation, is pro-angiogenic and antifibrogenic.
Features and Benefits
This compound is featured on the Neuropeptidases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Travis W Bainbridge et al.
Scientific reports, 7(1), 12524-12524 (2017-10-04)
Fibroblast Activation Protein (FAP) is a membrane-bound serine protease whose expression is often elevated in activated fibroblasts associated with tissue remodeling in various common diseases such as cancer, arthritis and fibrosis. Like the closely related dipeptidyl peptidase DPPIV, the extracellular
T T Myöhänen et al.
British journal of pharmacology, 166(3), 1097-1113 (2012-01-12)
The aggregation of α-synuclein is connected to the pathology of Parkinson's disease and prolyl oligopeptidase (PREP) accelerates the aggregation of α-synuclein in vitro. The aim of this study was to investigate the effects of a PREP inhibitor, KYP-2047, on α-synuclein
Jianbin Zhang et al.
Life sciences, 270, 119131-119131 (2021-02-01)
Prolyl endopeptidase (PREP) is a serine endopeptidase widely distributed in the body, and accumulated evidence suggests that PREP participates in inflammation and oxidative stress. Here, we explored the effect of PREP gene disruption on hepatic inflammation and oxidative stress status
Yuki Maruyama et al.
Placenta, 53, 8-15 (2017-05-11)
Prolyl oligopeptidase (prolyl endopeptidase, Prep), a multifunctional protease hydrolyzing -Pro-X- peptide bonds, is highly expressed in the mouse placenta, but the function during development is not known. We explored the possibility of Prep's involvement in placental differentiation. We cultured trophoblast
Reinis Svarcbahs et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 36(49), 12485-12497 (2016-12-09)
Decreased clearance of α-synuclein (aSyn) and aSyn protein misfolding and aggregation are seen as major factors in the pathogenesis of Parkinson's disease (PD) and other synucleinopathies that leads to disruption in neuronal function and eventually to cell death. Prolyl oligopeptidase
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