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Fibrostat

  Cat. No.:  DC76298  
Chemical Structure
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More than 5000 active chemicals with high quality for research!
Field of application
Fibrostat (Compound 5n) is a selective HDAC6 inhibitor that exerts antifibrotic effects by inhibiting HDAC6 activity, with an IC50 value of 63 nM. It also exhibits good selectivity over HDAC1, HDAC3, HDAC5, HDAC8, HDAC10, and HDAC11. Fibrostat significantly downregulates fibrotic markers (fibronectin and collagen 1) in fibroblasts. Additionally, Fibrostat demonstrated no toxicity in rat-perfused heart and zebrafish larvae models. Fibrostat shows potential for research into fibrosis-related diseases.
Cas No.:
Chemical Name: Fibrostat
SMILES: O=C(N1CCC2(CC3=CC=CC=C3CN2CC4=CC=CC=C4)CC1)NCC5=CC=C(C=C5)C(NO)=O
Formula: C29H32N4O3
M.Wt: 484.59
Sotrage: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
MSDS
Cat. No. Product name Field of application
DC73305 TYA-018 TYA-018 (TYA018) is a potent, isoform-selective inhibitor of HDAC6 with IC50 of 10 nM, inhibits tubulin acetylation (Ac-Tubulin) with EC50 of 120 nM in cell-based assay in induced pluripotent stem cell-derived cardiomyocytes (iPSC-CMs).
DC73300 RBC1HI ​​RBC1HI​​ represents a breakthrough in epigenetic modulation for opioid withdrawal management, demonstrating dual pharmacological activity as a selective HDAC1/HDAC2 inhibitor with neuroprotective properties.
DC70854 Tucidinostat Tucidinostat (Chidamide, HBI-8000, CS055) is a novel histone deacetylase (HDAC) inhibitor with IC50 of 95/160/67/733/78/432 nM for HDAC1/2/3/8/10/11, respectively; shows no activity against Class IIa HDAC4/4/7/9 and HDAC6; demonstrates significant and broad spectrum in vitro and in vivo antitumor activity, induces G1 arrest, ROS-dependent apoptosis and differentiation in human leukaemia cells.
DC70821 T-518 T-518 (T518) is a potent, highly selective, brain penetrant, oral HDAC6 inhibitor with IC50 of 36 nM.T-518 did not obviously inhibit human HDAC1, 4, or 7 at 10 uM, which belongs to Class I or Class IIa HDAC.T-518 showed brain penetration in an oral dose and blocked HDAC6-dependent tubulin deacetylation at Lys40 in mouse hippocampus.T-518 decreased RIPA-insoluble tau accumulation (3-month treatment, 1 and 3 mg/kg), restored impaired axonal transport and novel object recognition in the P301S tau Tg mouse (tauopathy model) by 2-week treatment with dose 1 and 3 mg/kg.
DC70534 KA2507 KA2507 (KA-2507, KA 2507) is a potent and selective inhibitor of HDAC6 with IC50 of 2.5 nM, >300-fold selectivity over other HDACs.KA2507 demonstrated cellular potency (IC50=150 nM) in a cellular assay measuring induction of acetylated α-tubulin, a marker of HDAC6 inhibition.KA2507 displays antiproliferative effects against a set of 93 human cancer cells with IC50 of 2-30 uM.KA2507 inhibits tumor growth in the syngeneic B16-F10 mouse melanoma model.
DC70478 HDAC3 inhibitor PT3 HDAC3 inhibitor PT3 is a novel potent, selective, BBB-permeable HDAC3 inhibitor.PT3 exhibited higher selectivity for HDAC3 over HDAC1, HDAC6, and HDAC8 compared to the reference compound CI994.PT3 upregulated H3K9 acetylation, CREB 1, BDNF, TRKB, Nr4a2, c-fos, PKA, GAP 43 and MMP9 expression in mouse neuronal (N2A) cells.PT3 significantly improved the discrimination index in C57/BL6 mice in the novel object recognition (NOR) model, significant increased in H3K9 acetylation in hippocampus.PT3 upregulated CREB 1, BDNF, TRKB, Nr4a2, c-fos, PKA, GAP 43, PSD 95 and MMP9 expression in mice treated with PT3.
DC70420 FT234 FT234 (FT-234) is a selective HDAC11 inhibitor.FT234 demonstrated significant reduction in self-renewal stem-like SP cells with 2 uM FT234 or FT895, as well as the formation of vascular networks by SP cells at 5 uM compound treatment.FT234 significantly decreased the mRNA of Sox2 as well as its target genes like HK2 and PDK2 in SPAdh cells.FT234 compound inhibited the growth and viability by 60–80% in both A549 and H1650 cells at 5-10 uM, inhibited the viability of cancer cell lines A549 and H1650 ranged from 4.663–6.594 uM, reduced the viability of chemo-resistant cancer cells as well as chemo-insensitive CSCs.FT234 selectively prevent growth of cancer cells in presence of cancer associated fibroblasts (CAFs).
DC70098 KT-531 KT-531 (KT531) is a potent, selective HDAC6 inhibitor with IC50 of 8.5 nM, displays 39-fold selectivity.
DC49587 CYD19 Snail/HDAC-IN-1 is a potent Snail/HDAC dual target inhibitor. Snail/HDAC-IN-1 displays potent inhibitory activity against HDAC1 with an IC50 of 0.405 μM and potent inhibition against Snail with a Kd of 0.18 μM. Snail/HDAC-IN-1 increases histone H4 acetylation in HCT-116 cells and decreases the expression of Snail protein to induce cell apoptosis.
DC49583 Elevenostat Elevenostat (JB3-22) is a selective HDAC11 inhibitor (IC50=0.235 µM). Anti-multiple myeloma (MM) activity.
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