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NSC319726 is a mutant p53R175 reactivator; inhibits growth of fibroblasts expressing the p53R175 mutation (IC50 = 8 nM); shows no inhibition for p53 wild-type cells.IC50 value: 8 nM [1]Target: mutant p53R175 reactivatorin vitro: For NSC319726, the effect was even greater as the IC50for the 175 mutant was 8 nM while the IC50 of the WT was not reached. NSC319726 did not induce WT p53 protein levels or transcriptional activity as common cytotoxic agents such as etoposide do in vitro. NSC319

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AZD 5438

AZD-5438 is a potent inhibitor of CDK1/2/9 with IC50 of 16 nM/6 nM/20 nM in cell-free assays. It also inhibits GSK3β, but is less potent to CDK5/6.

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(1S,4Z,7S,10S,11E,20R)-4-ethylidene-7,20-dipropan-2-yl-9-oxa-15,16-dit hia-3,6,18,21-tetrazabicyclo[8.7.6]tricos-11-ene-2,5,8,19,22-pentone

Labelled Romidepsin (R425060). Romidepsin is a histone deacetylase inhibitor that can alter chromatin structure and gene transcription leading to multiple changes in cellular protein production. This may result in cell cycle arrest and tumor growth inhibition. Romidepsin has shown anti-proliferative activity in vitro against multiple mouse and human tumor cell lines and in vivo in human tumor xenograft models. Romidepsin can be administered with a second agent, such as a cytotoxic agent, a steroidal agent, a proteasome inhibitor, or a kinase inhibitor.


Fatty acid amide hydrolase (FAAH) degrades N-acyl ethanolamines (NAEs), including the endocannabinoid arachidonoyl ethanolamide (AEA). PF-3845 is a potent, selective, and irreversible inhibitor of FAAH (Ki = 0.23 μM). It covalently binds FAAH on Ser241 at the catalytic site, resulting in prolonged elevation of AEA in the brain and plasma in rats after treatment. PF-3845 significantly and persistently reduces inflammatory pain in rats through a cannabinoid receptor-dependent mechanism.[Cayman Chemical]


CUDC-101 is a potent multi-acting HDAC (histone deacetylase), EGFR (epidermal growth factor receptor), and HER2 ( human epidermal growth factor receptor 2) inhibitor for the treatment of cancer.

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Aclidinium bromide

Aclidinium Bromide is a novel long-acting antimuscarinic bronchodilator in phase II clinical trials for the treatment of chronic obstructive pulmonary disease.

Belinostat (PXD101)

Belinostat is a novel histone deacetylase 3 selective inhibitor, which protects the β cells from cytokine-induced apoptosis.

IPI 145

IPI 145 is an 1,2-dihydroisoquinolin-1(2H)-one derivative and has been developed as a modulator of PI3 kinase.

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Small molecule inhibitors are a type of molecules that can interact with proteins and reduce the biological activity of target proteins, including enzyme inhibitors, transcription factor inhibitors, and ion channel blockers. It acts on popular signaling pathways, popular targets and popular research fields: MAPK, PI3K, JAK / STAT and other signaling pathways, HDAC, Aurora kinase, CDK and cell cycle regulators, integrase / protease, etc. Research fields such as epigenetics, CNS, GPCR, anti-virus, antibacterial / anti-inflammatory. It is an effective tool for cell biology research.
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