c-Myc Inhibitor

ML327 is a blocker of MYC which can also de-repress E-cadherin transcription and reverse Epithelial-to-Mesenchymal Transition (EMT).

IZCZ-3 is a potent c-MYC transcription inhibitor with antitumor activity.

c-Myc ligand 1, a c-Myc inhibitor, is a PROTAC target protein ligand (Ligand for Target Protein for PROTAC). c-Myc ligand 1 can be used for synthesis PROTAC c-Myc inhibitor 7 (HY-148837).

IRES-C11 is a spectfic c-MYC internal ribosome entry site (IRES) translation inhibitor. IRES-C11 blocks the interaction of a requisite c-MYC IRES trans-acting factor, heterogeneous nuclear ribonucleoprotein A1, with its IRES. IRES-C11 does not inhibits BAG-1, XIAP and p53 IRESes.

Mycro2 is an inhibitor of c-Myc/Max dimer and DNA binding, with an IC₅₀ value of 23 μM for the inhibition of Myc/Max DNA binding activity. Mycro2 can inhibit c-myc-dependent cell proliferation, gene transcription and oncogenic transformation.

Stauprimide is a staurosporine analog that promotes embryonic stem cell (ESC) differentiation. Stauprimide is a non-broad spectrum inhibitor that binds to the MYC transcription factor NME2 and blocks its nuclear localization in ESCs, which results in down-regulation of MYC transcription.

SYUIQ-5 is a G-quadruplex ligand. SYUIQ-5 stabilizes G-quadruplex and induce senescence. SYUIQ-5 inhibits c-myc gene promoter activity. SYUIQ-5 induces cancer cells autophagy by triggering telomere damage through TRF2 delocalization from telomeres.

Puzerinostat (Purinostat) is a highly selective class I/IIb histone deacetylase (HDAC) inhibitor, with IC₅₀ values of 0.81 nM, 1.4 nM, 1.7 nM, 3.8 nM, 11.5 nM, and 1.1 nM against HDAC1, HDAC2, HDAC3, HDAC8, HDAC6, and HDAC10, respectively. Puzerinostat enhances glutamine metabolism by upregulating GLS1. Puzerinostat induces cell Apoptosis and downregulates the expression of BCR-ABL and c-MYC. Puzerinostat delays the progression of Ph⁺ B-cell acute lymphoblastic leukemia and prolongs the survival of relevant mouse models. Puzerinostat regulates the immune microenvironment. Puzerinostat can be used in research related to chronic myeloid leukemia, Philadelphia chromosome-positive B-cell acute lymphoblastic leukemia, relapsed/refractory multiple myeloma, relapsed/refractory lymphoma, diffuse large B-cell lymphoma, and double-expression lymphoma.

PROTAC CDK9 degrader-9 is an orally active, selective CDK9 PROTAC degrader with a DC₅₀ of 3.94 nM. PROTAC CDK9 degrader-9 downregulates downstream targets c-Myc and MCL-1. PROTAC CDK9 degrader-9 inhibits the proliferation of breast cancer cells. PROTAC CDK9 degrader-9 can be used for the research of triple-negative breast cancer.

10074-A4 is a c-Myc inhibitor. 10074-A4 could bind to c-Myc_370-409 at different sites along the peptide chain. 10074-A4 has anticancer effects.

Lusianthridin, a pure compound from Dendrobium venustum, have an anti-migratory effect. Lusianthridin enhances c-Myc degradation through the inhibition of Src-STAT3 signaling.

CT1113 is a selective, orally active USP25/USP28 inhibitor. CT1113 inhibits cancer cell proliferation, induces apoptosis, and causes G2/S phase cell cycle arrest. CT1113 reduces the levels of total BCR-ABL1, phosphorylated BCR-ABL1, total STAT5, and phosphorylated STAT5, but does not alter the mRNA level of BCR-ABL1. CT1113 is applicable to research related to pancreatic cancer, colon cancer, and acute leukemia.

Nodosin is an orally active diterpenoid compound that can be isolated from Isodon serra. Nodosin can inhibit the proliferation and induce cell cycle arrest and apoptosis of tumor cells. Nodosin can also inhibit oxidative stress, inflammatory responses, and ferroptosis. Nodosin has anti-inflammatory and anti-tumor activities.

RK-9123016 is a potent inhibitor of SIRT2. RK-9123016 inhibits the enzymatic activity of SIRT2 with an IC₅₀ value of 0.18 µM but not other human sirtuin members including SIRT1 and SIRT3 at 100 µM. RK-9123016 increases the acetylation level of eukaryotic translation initiation factor 5A (eIF5A), a physiological substrate of SIRT2, and reduces cell viability of human breast cancer cells accompanied with a decrease in c-Myc expression.

AurAP14 is an Aurora A PROTAC degrader (DC₅₀ = 120 nM). AurAP14 can form a stable ternary complex with Aurora A kinase and HSP90, recruiting cullin family E3 ubiquitin ligases and MDM2 to mediate the ubiquitination and proteasome degradation of Aurora A kinase. AurAP14 increases p53 levels and decreases C-MYC levels; AurAP14 induces Apoptosis. AurAP14 can be used in the study of non-small cell lung cancer.

LL-K9-3 is a selective CDK9-cyclin T1 HyT degrader, with DC₅₀ values of 0.662 μM and 0.589 μM for CDK9 and Cyclin T1, respectively. LL-K9-3 lacks an E3 ligand moiety and induces polyubiquitination and proteasome-mediated synchronous degradation of CDK9 and cyclin T1 via a hydrophobic tag-mediated mechanism. LL-K9-3 downregulates the protein levels of androgen receptor (AR) and c-Myc, and exhibits antiproliferative and pro-apoptotic (apoptosis) activity in prostate cancer cells. LL-K9-3 can be used in studies related to prostate cancer.

YX0798 is a selective and orally active CDK9 inhibitor (K_d: 0.28 nM). YX0798 downregulates the oncoprotein c-MYC and pro-survival protein MCL-1. YX0798 disrupts the cell cycle and results in transcriptomic reprogramming, eventually leading to cell apoptosis. YX0798 has antitumor activity.

Secalonic acid D is a toxic compound against tumor cells. Secalonic acid D can be isolated from the metabolites of Aspergillus aculeatus. Secalonic acid D activates GSK3-β, and degrades β-catenin. Thus, Secalonic acid D down-regulates c-Myc expression, arrests cell cycle at G1 phase, induces cell apoptosis.

Wnt/β-catenin-IN-6 is an orally active Wnt/β-catenin pathway inhibitor. Wnt/β-catenin-IN-6 blocks the AKT/GSK-3β/β-catenin signaling pathway, leading to reduced expression of Wnt target genes (c-Myc, c-Jun). Wnt/β-catenin-IN-6 reduces COX2 expression and IL-8 levels, highlighting its dual anti-inflammatory and antitumor effects. Wnt/β-catenin-IN-6 can induce apoptosis. Wnt/β-catenin-IN-6 serves as a tool for non-small cell lung cancer (NSCLC) research.

JY-3-094 is a Myc inhibitor that inhibits Myc-Max heterodimer formation (IC₅₀: 33 μM).