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Results for "

tumours

" in MCE Product Catalog:

64

Inhibitors & Agonists

1

Dye Reagents

2

Peptides

5

Inhibitory Antibodies

10

Natural
Products

4

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas
  • HY-17449
    Fosbretabulin disodium

    CA 4DP; CA 4P; Combretastatin A4 disodium phosphate

    Microtubule/Tubulin Apoptosis Cancer
    Fosbretabulin disodium (CA 4DP) is a tubulin destabilizing agent. Fosbretabulin disodium is the Combretastatin A4 prodrug that selectively targets endothelial cells, induces regression of nascent tumour neovessels, reduces tumour blood flow and causes central tumour necrosis.
  • HY-W013514
    2-Acetamidofluorene

    Others Cancer
    2-Acetamidofluorene is a potent carcinogenan. 2-Acetamidofluorene is can be used fot induction of hepatocellular carcinoma (HCC) and multiple primary tumours.
  • HY-46568
    CDK7/12-IN-1

    CDK Cancer
    CDK7/12-IN-1 is a selective CDK7/12 inhibitor with IC50s of 3 and 277 nM for CDK7 and CDK 12, respectively. CDK7 and CDK12 inhibition is an effective strategy to inhibit tumour growth.
  • HY-B0448A
    Phenytoin sodium

    5,5-Diphenylhydantoin sodium salt

    Sodium Channel Virus Protease Neurological Disease
    Phenytoin sodium (5,5-Diphenylhydantoin sodium salt) is a potent Voltage-gated Na + channels (VGSCs) blocker. Phenytoin has antiepileptic activity and reduces breast tumour growth and metastasis in mice.
  • HY-B0448
    Phenytoin

    5,5-Diphenylhydantoin

    Sodium Channel Virus Protease Neurological Disease
    Phenytoin (5,5-Diphenylhydantoin) is a potent Voltage-gated Na + channels (VGSCs) blocker. Phenytoin has antiepileptic activity and reduces breast tumour growth and metastasis in mice.
  • HY-14247B
    Fadrozole hydrochloride hemihydrate

    CGS 16949A hemihydrate; (Rac)-FAD286 hydrochloride hemihydrate

    Aromatase Cancer Endocrinology
    Fadrozole hydrochloride hemihydrate is an orally active, potent, selective and nonsteroidal aromatase inhibitor, with an IC50 of 6.4 nM. Fadrozole hydrochloride hemihydrate inhibits the production of estrogen and progesterone, with IC50 values of 0.03 and 120 μM. Fadrozole hydrochloride hemihydrate shows prevention of spontaneous tumours. Fadrozole hydrochloride hemihydrate can be used for the research of estrogen-dependent disease and cancer.
  • HY-100983
    PKC-IN-5

    PKC Cancer
    PKC-IN-5 (compound H-7) is a potent PKC (protein kinase C) inhibitor. At 100 μM, PKC-IN-5 completely inhibits both TPA (skin tumour promoter, 12-O-tetradecanoylphorbol-13-acetate) and phospholipase C-induced ODC (ornithine decarboxylase).
  • HY-150791
    FLDP-5

    Reactive Oxygen Species Cancer
    FLDP-5 is a blood-brain barrier (BBB) penetrant curcuminoid analogues. FLDP-5 can induce production of ROS (Reactive Oxygen Species), DNA damage and cell cycle S phase arrest. FLDP-5 exhibits highly potent tumour-suppressive effects with anti-proliferative and anti-migratory activities on LN-18 cells.
  • HY-143874
    HER2-IN-7

    EGFR Cancer
    HER2-IN-7 is a potent inhibitor of HER2. Deregulation of ErbB family signalling modulates proliferation, invasion, metastasis, angiogenesis, and tumour cell survival. HER2-IN-7 has the potential for the research of diseases associated ErbBs (especially HER2), including cancer (extracted from patent WO2019214634A1, compound 23).
  • HY-13543
    Tretazicar

    CB 1954

    DNA Alkylator/Crosslinker Cancer
    Tretazicar (CB 1954), an antitumor prodrug, is highly selective against the Walker 256 rat tumour line. Tretazicar is enzymatically activated to generate a bifunctional agent, which can form DNA-DNA interstrand cross-links. Tretazicar in rat cells involves the reduction of its 4-nitro group to a 4-hydroxylamine by the enzyme NAD(P)H:quinone oxidoreductase 1 (NQO1).
  • HY-120213
    YH-306

    FAK Src PI3K MMP Apoptosis Cancer
    YH-306 is an antitumor agent. YH-306 suppresses colorectal tumour growth and metastasis via FAK pathway. YH-306 significantly inhibits the migration and invasion of colorectal cancer cells. YH-306 potently suppresses uninhibited proliferation and induces cell apoptosis. YH-306 suppresses the activation of FAK, c-Src, paxillin, and PI3K, Rac1 and the expression of MMP2 and MMP9. YH-306 also inhibita actin-related protein (Arp2/3) complex-mediated actin polymerization.
  • HY-N0596
    Panaxadiol

    20(R)-Panaxadiol

    Others Cancer
    Panaxadiol is found in the roots of Panax ginseng, activities neuroprotective and anti-tumour functions. Panaxadiol inhibits programmed cell death-ligand 1(PD-L1) expression and tumour proliferation.
  • HY-101488
    CC-885

    Ligands for E3 Ligase Cancer
    CC-885 is a cereblon (CRBN) modulator with potent anti-tumour activity.
  • HY-19376
    NAMI-A

    FAK Cancer
    NAMI-A is a ruthenium-based drug characterised by the selective activity against tumour metastases, inhibits the adhesion and migration.
  • HY-P9908
    Adalimumab

    Anti-Human TNF-alpha, Human Antibody

    TNF Receptor Inflammation/Immunology
    Adalimumab is a human monoclonal IgG1 antibody targeting tumour necrosis factor α (TNF-α).
  • HY-P9908A
    Adalimumab (anti-TNF-α)

    TNF Receptor Inflammation/Immunology
    Adalimumab (anti-TNF-α) is a human monoclonal IgG1 antibody targeting tumour necrosis factor α (TNF-α).
  • HY-113136
    1-Methylguanosine

    Endogenous Metabolite Cancer
    1-Methylguanosine is a methylated nucleoside originating from RNA degradation. 1-Methylguanosine is a tumour marker.
  • HY-N0570
    Hydroxytyrosol

    DOPET; 3,4-Dihydroxyphenethyl alcohol; 3-Hydroxytyrosol

    Endogenous Metabolite Bacterial Fungal Cancer Infection Inflammation/Immunology
    Hydroxytyrosol (DOPET) is a phenolic compound with anti-oxidant, anti-atherogenic, anti-thrombotic, antimicrobial, anti-inflammatory and anti-tumour effects.
  • HY-13619
    Efaproxiral

    RSR13

    Reactive Oxygen Species Cancer
    Efaproxiral is a haemoglobin (Hb) synthetic allosteric modifier, decreases Hb-oxygen (O2) binding affinity and enhances oxygenation of hypoxic tumours during radiation therapy .
  • HY-13619A
    Efaproxiral sodium

    RSR13 sodium

    Reactive Oxygen Species Cancer
    Efaproxiral sodium (RSR13 sodium) is a synthetic allosteric modifier of haemoglobin (Hb), decreases Hb-oxygen (O2) binding affinity and enhances oxygenation of hypoxic tumours during radiation therapy.
  • HY-150966
    Antiproliferative agent-10

    Mitochondrial Metabolism
    Antiproliferative agent-10 (compound 8) is an anti-tumour ruthenium(II)-tris-pyrazolylmethane complex that inhibits the growth of cancer cells by inhibiting mitochondrial calcium uptake.
  • HY-150969
    Antiproliferative agent-12

    Mitochondrial Metabolism Cancer
    Antiproliferative agent-10 (compound 1) is an anti-tumour ruthenium(II)-tris-pyrazolylmethane complex that inhibits the growth of cancer cells by inhibiting mitochondrial calcium uptake.
  • HY-14247
    Fadrozole hydrochloride

    CGS 16949A; (Rac)-FAD286 hydrochloride

    Aromatase Cancer Endocrinology
    Fadrozole hydrochloride (CGS 16949A) is a potent, selective and nonsteroidal inhibitor of aromatase with an IC50 of 6.4 nM.
  • HY-103019
    (+)-Enitociclib

    (+)-BAY-1251152; (+)-VIP152

    CDK Cancer
    (+)-Enitociclib ((+)-BAY-1251152) is an enanthiomer of BAY-1251152 with rotation (+). (+)-Enitociclib is a potent and selective CDK9 inhibitor with an IC50 of 3 nM. (+)-Enitociclib has anti-tumour activity.
  • HY-105930
    Lobaplatin

    D-19466

    Others Cancer
    Lobaplatin (D-19466) is a diastereometric mixture of platinum(II) complexe. Lobaplatin (D-19466) shows activity for a variety of tumour types and is a promising antitumour chemotherapeutic agent.
  • HY-16293
    Lurbinectedin

    PM01183

    DNA Alkylator/Crosslinker DNA/RNA Synthesis Cancer
    Lurbinectedin (PM01183) is a DNA minor groove covalent binder with potent anti-tumour activity; inhibits RMG1 and RMG2 cell growth with IC50 values of 1.25 and 1.16 nM, respectively.
  • HY-N3797A
    Echitamine chloride

    Apoptosis Cancer
    Echitamine chloride is the major monoterpene indole alkaloid present in Alstonia with potent anti-tumour activity. Echitamine chloride induces DNA fragmentation and cells apoptosis. Echitamine chloride inhibits pancreatic lipase with an IC50 of 10.92 µM.
  • HY-14373
    CB30865

    ZM 242421

    NAMPT Cancer
    CB30865 (ZM 242421) is a nicotinamide phosphoribosyltransferase (Nampt) inhibitor, with potent cytotoxicity. CB30865 is highly potent against a variety of human tumour cell lines (IC50 values in the 1-10 nM range).
  • HY-N0753
    Eupalinolide B

    Others Cancer
    Eupalinolide B is a germacrane sesquiterpene isolated from Eupatorium lindleyanum. Eupalinolide B demonstrates potent cytotoxicity against A-549, BGC-823 and HL-60 tumour cell lines.
  • HY-N3845
    Ergosterol peroxide

    Bacterial Cancer Inflammation/Immunology
    Ergosterol peroxide is a steroid derivative and can be isolated from a variety of fungi, yeast, lichens or sponges. Ergosterol peroxide has anti-tumour, proapoptotic, anti-inflammatory, anti-mycobacterial, and anti-proliferative activities.
  • HY-133621
    9,10-Dichlorostearic acid

    Others Cancer
    9,10-Dichlorostearic acid is a chlorinated stearic acid with antimutagenic properties. 9,10-Dichlorostearic acid can cause membrane damage by inducing leakage of adenosine triphosphate (ATP) from mammalian tumour cells in vitro.
  • HY-13611
    Diflomotecan

    BN 80915

    Topoisomerase Cancer
    Diflomotecan (BN 80915) is a potent and orally active inhibitor of topoisomerase I. Diflomotecan (BN 80915) causes enhanced plasma stability and has the superior preclinical anti-tumour activity compared with other established compounds.
  • HY-137067
    IMT1B

    LDC203974

    Others Cancer
    IMT1B (LDC203974) is an orally active, noncompetitive and specific allosteric inhibitor of mitochondrial RNA polymerase (POLRMT) and inhibits mitochondrial DNA (mtDNA) expression. IMT1B has anti-tumour effects.
  • HY-N7557
    (E)-2'-Hydroxy-3,4-dimethoxychalcone

    Others Cancer
    (E)-2'-Hydroxy-3,4-dimethoxychalcone (compound 7) is a Chalcone derivative with orally active. (E)-2'-Hydroxy-3,4-dimethoxychalcone has anti-tumour activities.
  • HY-103244
    CITCO

    Apoptosis Cancer
    CITCO, an imidazothiazole derivative, is a selective Constitutive androstane receptor (CAR) agonist. CITCO inhibits growth and expansion of brain tumour stem cells (BTSCs) and has an EC50 of 49 nM over pregnane X receptor (PXR), and no activity on other nuclear receptors.
  • HY-143461
    CK2 inhibitor 3

    Casein Kinase Cancer
    CK2 inhibitor 3 is a potent CK2 inhibitor with IC50 value of 280 nM. CK2 inhibitor 3 inhibits endocellular CK2, significantly affects viability of tumour cells and shows remarkable selectivity on a panel of 320 kinases.
  • HY-146681
    PAK1-IN-1

    PAK Cancer
    PAK1-IN-1 is a potent and selective PAK1 inhibitor with an IC50 of 9.8 nM. PAK1-IN-1 inhibits the migration and invasion of PAK1-related tumour cells in a dose-dependent manner.
  • HY-P9953
    Certolizumab pegol

    Certolizumab; CDP870

    TNF Receptor Inflammation/Immunology
    Certolizumab pegol (Certolizumab) is a recombinant, polyethylene glycolylated, antigen-binding fragment of a humanized monoclonal antibody that selectively targets and neutralizes tumour necrosis factor-α (TNF-α). Certolizumab pegol can be used for rheumatoid arthritis and Crohn disease research.
  • HY-14375
    CB 300919

    NAMPT Cancer
    CB 300919 is a quinazoline-based antitumour agent with high activity in the CH1 human ovarian tumour xenograft. CB 300919 has a continuous exposure (96 h) growth inhibition IC50 value of 2 nM in human CH1 ovarian tumor xenograft.
  • HY-125378
    SBP-0636457

    SBI-0636457; SB1-0636457

    IAP Cancer
    SBP-0636457 (SB1-0636457) is a SMAC mimetic, and as an IAP antagonist. SBP-0636457 binds to the BIR-domains of the IAP proteins, with a Ki of 0.27 μM. SBP-0636457 can be used for the research of solid tumors and hematologic cancers.
  • HY-16293S
    Lurbinectedin-d3

    PM01183-d3

    DNA Alkylator/Crosslinker DNA/RNA Synthesis Cancer
    Lurbinectedin-d3 is deuterium labeled Lurbinectedin. Lurbinectedin (PM01183) is a DNA minor groove covalent binder with potent anti-tumour activity; inhibits RMG1 and RMG2 cell growth with IC50 values of 1.25 and 1.16 nM, respectively.
  • HY-107194
    NSC12

    Others Cancer
    NSC 12 is an extracellular trap of fibroblast growth factor 2 (FGF2) that binds FGF2 and interferes with its interaction with FGFR1. NSC12 inhibits the proliferation of different FGF-dependent tumour cells both in vitro and in vivo with no systemic toxic effects.
  • HY-125098
    Illudin S

    DNA Alkylator/Crosslinker Apoptosis Cancer Infection
    Illudin S, a cytotoxic Illudin, is a natural sesquiterpene with strong anti-tumour and antiviral activities. Illudin S has genotoxic activities. Illudin S blocks the G1-S phase interface of the cell cycle in human leukemia cells.
  • HY-N0570S1
    Hydroxytyrosol-d5

    DOPET-d5; 3,4-Dihydroxyphenethyl alcohol-d5; 3-Hydroxytyrosol-d5

    Endogenous Metabolite Bacterial Fungal Cancer Infection Inflammation/Immunology
    Hydroxytyrosol-d5 (DOPET-d5) is the deuterium labeled Hydroxytyrosol. Hydroxytyrosol (DOPET) is a phenolic compound drawn from the olive tree and its leaves with anti-oxidant, anti-atherogenic, anti-thrombotic, antimicrobial, anti-inflammatory and anti-tumour effects.
  • HY-N0570S
    Hydroxytyrosol-d4

    DOPET-d4; 3,4-Dihydroxyphenethyl alcohol-d4; 3-Hydroxytyrosol-d4

    Endogenous Metabolite Bacterial Fungal Cancer Infection Inflammation/Immunology
    Hydroxytyrosol-d4 (DOPET-d4) is the deuterium labeled Hydroxytyrosol. Hydroxytyrosol (DOPET) is a phenolic compound drawn from the olive tree and its leaves with anti-oxidant, anti-atherogenic, anti-thrombotic, antimicrobial, anti-inflammatory and anti-tumour effects.
  • HY-147895
    PCAF-IN-2

    Histone Acetyltransferase Apoptosis Cancer
    PCAF-IN-2 (compound 17) is a potent PCAF inhibitor with an IC50 value of 5.31 µM. PCAF-IN-2 shows anti-tumour activity. CAF-IN-2 induces apoptosis and arrest the cell cycle at the G2/M phase.
  • HY-13619S
    Efaproxiral-d6

    Reactive Oxygen Species Cancer
    Efaproxiral-d6 (RSR13-d6) is the deuterium labeled Efaproxiral. Efaproxiral (RSR13) is a haemoglobin (Hb) synthetic allosteric modifier, decreases Hb-oxygen (O2) binding affinity and enhances oxygenation of hypoxic tumours during radiation therapy.
  • HY-B0448S
    Phenytoin-d10

    5,5-Diphenylhydantoin-d10

    Sodium Channel Virus Protease Neurological Disease
    Phenytoin-d10 (5,5-Diphenylhydantoin-d10) is the deuterium labeled Phenytoin. Phenytoin (5,5-Diphenylhydantoin) is a potent Voltage-gated Na + channels (VGSCs) blocker. Phenytoin has antiepileptic activity and reduces breast tumour growth and metastasis in mice.
  • HY-100211
    TAPI-2

    TNF Protease Inhibitor 2

    MMP SARS-CoV Cancer
    TAPI-2 (TNF Protease Inhibitor 2) is a broad-spectrum inhibitor of matrix metalloprotease (MMP), tumour necrosis factorα-converting enzyme (TACE) and a disintegrin and metalloproteinase (ADAM), with an IC50 of 20 μM for MMP. TAPI-2 blocks the entry of infectious SARS-CoV.
  • HY-W014049
    N'-Nitro-D-arginine

    NO Synthase Others
    N'-Nitro-D-arginine (NOLA), a nitric oxide synthesis inhibitor, also is a vasodilator that relaxes the smooth muscles and increases blood flow to the penis, improving erections. N'-Nitro-D-arginine also inhibits neutrophil migration by blocking receptors for tumour necrosis factor alpha (TNFα) and interleukin 8 (IL8) .
  • HY-108669
    AZ10606120 dihydrochloride

    P2X Receptor Cancer Neurological Disease
    AZ10606120 dihydrochloride is a selective, high affinity antagonist for P2X7 receptor (P2X7R) at human and rat with an IC50 of ~10 nM. AZ10606120 dihydrochloride is little or no effect at other P2XR subtypes. AZ10606120 dihydrochloride has anti-depressant effects and reduces tumour growth.
  • HY-100549
    (S)-Crizotinib

    DNA/RNA Synthesis Apoptosis Cancer
    (S)-Crizotinib is a potent and selective MTH1 (mutT homologue) inhibitor with an IC50 of 330 nM. (S)-Crizotinib disrupts nucleotide pool homeostasis via MTH1 inhibition, induces an increase in DNA single strand breaks, activates DNA repair in human colon carcinoma cells, and effectively suppresses tumour growth in animal models.
  • HY-15228
    RX-3117

    TV-1360; fluorocyclopentenylcytosine

    Nucleoside Antimetabolite/Analog Cancer
    RX-3117 (TV-1360) is a potent and orally active anticancer and antimetaboliteagent. RX-3117 inhibits DNA methyltransferase 1 (DNMT1). RX-3117 shows antiproliferative and anti-tumour activity. RX-3117 induces cell cycle arrest at S phase and apoptosis.
  • HY-146354
    Antiproliferative agent-4

    Apoptosis Reactive Oxygen Species Cancer
    Antiproliferative agent-4 (compound 2y) has excellent anti-proliferative activity against certain cancer cell lines. Antiproliferative agent-4 reduces the mitochondrial membrane potential, and increases the apoptosis rate and the level of ROS on EC109. Antiproliferative agent-4 inhibits tumour growth in nude mice, with low toxicity.
  • HY-131904
    POMHEX

    Enolase Apoptosis Cancer Metabolic Disease
    POMHEX, a racemic mixture and a cell-permeable pivaloyloxymethyl (POM) prodrug of HEX, is a potent, ENO2-specific inhibitor of enolase. POMHEX exhibits low-nanomolar potency against ENO1-deleted cells in vitro and is capable of eradicating ENO1-deleted xenografted tumours in vivo. POMHEX is a potent glycolysis inhibitor.
  • HY-145388
    AU-15330

    PROTACs Epigenetic Reader Domain Cancer
    AU-15330 is a proteolysis-targeting chimera (PROTAC) degrader of the SWI/SNF ATPase subunits, SMARCA2 and SMARCA4. AU-15330 induces potent inhibition of tumour growth in xenograft models of prostate cancer and synergizes with the AR antagonist enzalutamide. AU-15330 induces disease remission in castration-resistant prostate cancer (CRPC) models without toxicity.
  • HY-18766
    EW-7195

    TGF-β Receptor p38 MAPK Cancer
    EW-7195 is a potent and selective ALK5 (TGFβR1) inhibitor with an IC50 of 4.83 nM. EW-7195 has >300-fold selectivity for ALK5 over p38α. EW-7195 efficiently inhibits TGF-β1-induced Smad signaling, epithelial-to-mesenchymal transition (EMT) and breast tumour metastasis to the lung.
  • HY-10211
    Tanespimycin

    17-AAG; NSC 330507; CP 127374

    HSP Autophagy Mitophagy Bacterial Apoptosis Antibiotic Cancer Infection
    Tanespimycin (17-AAG) is a potent HSP90 inhibitor with an IC50 of 5 nM, having a 100-fold higher binding affinity for tumour cell derived HSP90 than normal cell derived HSP90. Tanespimycin depletes cellular STK38/NDR1 and reduces STK38 kinase activity. Tanespimycin also downregulates the stk38 gene expression.
  • HY-P99114
    Sugemalimab

    PD-1/PD-L1 Cancer
    Sugemalimab is a fully human, full length, anti-programmed death ligand 1 (PD-L1) immunoglobulin G4 (IgG4) monoclonal antibody (mAb). Sugemalimab shows anticancer activities and can be used for non-small cell lung cancer research.
  • HY-150562
    CDK9-IN-19

    CDK Cancer
    CDK9-IN-19 is a highly potent and selective CDK9 inhibitor with an IC50 value of 2.0 nM. CDK9-IN-19 has excellent cellular antiproliferative activity, moderate pharmacokinetic property and low hERG inhibition. CDK9-IN-19 significantly induces tumour growth inhibition in an MV4-11 xenograft mice model. CDK9-IN-19 can be used for researching acute myeloid leukaemia (AML).
  • HY-N2447
    Amarogentin

    AMPK Apoptosis Cancer Metabolic Disease
    Amarogentin is a secoiridoid glycoside that is mainly extracted from Swertia and Gentiana roots. Amarogentin exhibits many biological effects, including anti-oxidative, anti-tumour, and anti-diabetic activities. Amarogentin exerts hepatoprotective and immunomodulatory effects. Amarogentin promotes apoptosis, arrests G2/M cell cycle and downregulates of PI3K/Akt/mTOR signalling pathways. Amarogentin exerts beneficial vasculo-metabolic effect by activating AMPK.
  • HY-N6682
    Cytochalasin D

    Zygosporin A; NSC 209835

    Arp2/3 Complex Antibiotic YAP Infection
    Cytochalasin D (Zygosporin A) is a potent actin polymerization inhibitor, could be derived from fungus. Cytochalasin D has cell-permeable activity. Cytochalasin D inhibits the G-actin–cofilin interaction by binding to G-actin. Cytochalasin D also inhibits the binding of cofilin to F-actin and decreases the rate of both actin polymerization and depolymerization in living cells. Cytochalasin D can reduce exosome release, in turn reducing the amount of survivin present in the tumour environment. Cytochalasin D induces phosphorylation and cytoplasmic retention of Yap.
  • HY-16138
    Ivaltinostat

    CG-200745

    HDAC MDM-2/p53 Apoptosis Cancer
    Ivaltinostat (CG-200745) is an orally active, potent pan-HDAC inhibitor which has the hydroxamic acid moiety to bind zinc at the bottom of catalytic pocket. Ivaltinostat inhibits deacetylation of histone H3 and tubulin. Ivaltinostat induces the accumulation of p53, promotes p53-dependent transactivation, and enhances the expression of MDM2 and p21 (Waf1/Cip1) proteins. Ivaltinostat enhances the sensitivity of Gemcitabine-resistant cells to Gemcitabine (HY-16138) and 5-Fluorouracil (5-FU; HY-90006). Ivaltinostat induces apoptosis and has anti-tumour effects.
  • HY-16138A
    Ivaltinostat formic

    CG-200745 formic

    HDAC MDM-2/p53 Apoptosis Endocrinology Inflammation/Immunology
    Ivaltinostat (CG-200745) formic is an orally active, potent pan-HDAC inhibitor which has the hydroxamic acid moiety to bind zinc at the bottom of catalytic pocket. Ivaltinostat formic inhibits deacetylation of histone H3 and tubulin. Ivaltinostat formic induces the accumulation of p53, promotes p53-dependent transactivation, and enhances the expression of MDM2 and p21 (Waf1/Cip1) proteins. Ivaltinostat formic enhances the sensitivity of Gemcitabine-resistant cells to Gemcitabine (HY-16138) and 5-Fluorouracil (5-FU; HY-90006). Ivaltinostat formic induces apoptosis and has anti-tumour effects.