ONX-0914

ChemicalBook > CAS DataBase List > ONX-0914

Product Name: ONX-0914
CAS No.: 960374-59-8
Chemical Name: ONX-0914
Synonyms: ONX-0914 (PR-957);PR 957;ONX 0914;ONX-0914, >=99%;PR 957(ONX 0914);ONX 0914; ONX0914; ONX-0914; PR-957;PR-957;ONX 0914;ONX0914;PR957;PR 957;ONX 0914; ONX0914; ONX-0914; PR957; PR-957; PR 957;(2S)-3-(4-Methoxyphenyl)-N-[(2S)-1-(2-methyloxiran-2-yl)-1-oxo-3-phenylpropan-2-yl]-2-[[(2S)-2;N-[2-(4-morpholinyl)acetyl]-L-alanyl-O-methyl-N-[(1S)-2-[(2R)-2-methyl-2-oxiranyl]-2-oxo-1-(phenylmethyl)ethyl]-
CBNumber: CB22628217
Molecular Formula: C31H40N4O7
Formula Weight: 580.67
MOL File: 960374-59-8.mol

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ONX-0914 Property

Melting point:: >70oC (dec.)
storage temp.: Refrigerator
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
color: White to Pale Yellow

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Cayman Chemical

Product number: 16271
Product name: ONX 0914
Purity: ≥98%
Packaging: 1mg
Price: $62
Updated: 2024/03/01

Cayman Chemical

Product number: 16271
Product name: ONX 0914
Purity: ≥98%
Packaging: 5mg
Price: $166
Updated: 2024/03/01

Cayman Chemical

Product number: 16271
Product name: ONX 0914
Purity: ≥98%
Packaging: 10mg
Price: $270
Updated: 2024/03/01

Cayman Chemical

Product number: 16271
Product name: ONX 0914
Purity: ≥98%
Packaging: 25mg
Price: $522
Updated: 2024/03/01

Usbiological

Product number: 165751
Product name: ONX 0914
Packaging: 5mg
Price: $425
Updated: 2021/12/16

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ONX-0914 Chemical Properties,Usage,Production

Uses

ONX 0914 is a proteosome inhibitor known for treatming malignancies and more recently, effacaciously inducing apoptosis for cancers. Used in the treatment of autoimmune diseases.

Biological Activity

onx-0914, previously known as pr-975, is a potent inhibitor of immunoproteasome, a form of proteasome generating peptides presented on major histocompatibility complex (mhc) class i molecule to cytotixic t cells, which selectively induces conformational changes in the s1 binding pocket of the immunoproteasome subunit β5i (low molecular mass polypeptide 7/lmp7) rather than the constitutive proteasome subunit β5 in human and mouse cells. onx-0914 is able to block the production of proinflammatory cytokines from human peripheral blood mononuclear cells (pbmcs), activate mouse splenocytes, inhibit il-17-producing t cells under th17-polarizing cytokines in vitro, and attenuate disease progression of diabetes, arthritis, and colitis in mouse models.denise niewerth, niels e. franke, gerrit jansen, yehuda g. assaraf, johan van meerloo, christopher. kirk, jeremiah degenhardt, janet anderl, aaron d. schimmer, sonja zweegman, valerie de haas, terzah m. horton, gertjan j.l. kaspers, and jacqueline cloos. higer ratio immune vs. constitutive proteasome level as novel indicator of sensitivity of pediatric acute leukemia cells to proteasome inhibitors. haematologica 2013.khalid w. kalim, michael basler, christopher j. kirk and marcus groettrup. immunoproteasome subunit lmp7 deficiency and inhibition suppresses th1 and th17 but enhances regulatory t cell differentiation. j immunol 2012; 189:4182-4193

Enzyme inhibitor

This potent protease inhibitor (FW = 580.67 g/mol; CAS 960374-59-8; Solubility: 100 mg/mL DMSO or H2O), also known as PR-957 and N-[2-(4- morpholinyl)acetyl]-L-alanyl-O-methyl-N-[(1S)-2-[(2R)-2-methyl-2- oxiranyl]-2-oxo-1-(phenylmethyl)ethyl]-L-tyrosinamide, targets (IC50 = 10 nM) the chymotrypsin-like protease activity of immunoproteasomes, a distinct class of proteasome found mainly in monocytes and lymphocytes. These specialized proteasomes shape the antigenic repertoire presented on class I major histocompatibility complexes (MHC-I). ONX-0914 shows minimal cross-reactivity for the constitutive proteasome. Selective inhibition blocks production of Interleukin-23 (IL-23) by activated monocytes and interferon-γ and IL-2 by T cells.

target

LMP7

ONX-0914 Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from ONX-0914 manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: ONX-0914 960374-59-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-13

960374-59-8, ONX-0914Related Search:

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ONX 0914

PR 957

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ONX-0914 (PR-957)

ONX 0914; ONX0914; ONX-0914; PR-957

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ONX 0914; ONX0914; ONX-0914; PR957; PR-957; PR 957

N-[2-(4-Morpholinyl)acetyl]-L-alanyl-O-methyl-N-[(1S)-2-[(2R)-2-methyl-2-oxiranyl]-2-oxo-1-(phenylmethyl)ethyl]-L-tyrosinamide

L-Tyrosinamide, N-[2-(4-morpholinyl)acetyl]-L-alanyl-O-methyl-N-[(1S)-2-[(2R)-2-methyl-2-oxiranyl]-2-oxo-1-(phenylmethyl)ethyl]-

N-[2-(4-Morpholinyl)acetyl]-L-alanyl-O-methyl-N-[(1S)-2-[(2R)-2-methyl-2-oxiranyl]-2-oxo-1-(phenylmethyl)ethyl]-L-tyrosinamide ONX0914(PR-957)

(2S)-3-(4-methoxyphenyl)-N-[(2S)-1-[(2R)-2-methyloxiran-2-yl]-1-oxo-3-phenylpropan-2-yl]-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide

ONX-0914, >=99%

(2S)-3-(4-Methoxyphenyl)-N-[(2S)-1-(2-methyloxiran-2-yl)-1-oxo-3-phenylpropan-2-yl]-2-[[(2S)-2

(2S)-3-(4-methoxyphenyl)-N-[(2S)-1-[(2R)-2-methyloxiran-2-yl]-1-oxo-3-phenylpropan-2-yl]-2-[(2S)-2-[2-(morpholin-4-yl)acetamido]propanamido]propanamide

(S)-3-(4-Methoxyphenyl)-N-((S)-1-((R)-2-methyloxiran-2-yl)-1-oxo-3-phenylpropan-2-yl)-2-((S)-2-(2-morpholinoacetamido)propanamido)propanamide

N-[2-(4-morpholinyl)acetyl]-L-alanyl-O-methyl-N-[(1S)-2-[(2R)-2-methyl-2-oxiranyl]-2-oxo-1-(phenylmethyl)ethyl]-

960374-59-8

C31H40N4O7

Inhibitors