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CDK6 degrader
BSJ-03-123 is a potent and novel CDK6-selective small-molecule degrader (PROTAC). -
dual inhibitor of protein kinase and CDK
6-(Dimethylamino)purine is a dual inhibitor of protein kinase and CDK. -
CDK6-degrading PROTAC
YX-2-107 is a CDK6-degrading PROTAC with an IC50 of 4.4 nM, designed for selective degradation of CDK6. This compound effectively inhibits retinoblastoma (RB) phosphorylation and reduces FOXM1 expression in vitro. YX-2-107 has potential applications in research related to Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL), demonstrating its ability to attenuate disease progression in rat models. -
CDK2 Degrader
CPS2 is a highly potent and selective PROTAC that irreversibly degrades cyclin-dependent kinase 2 (CDK2) with an IC50 of 24 nM. This compound is valuable for exploring the role of CDK2 in cell cycle regulation and has applications in the study of acute myeloid leukemia. Its unique mechanism provides a powerful tool for researchers investigating targeted protein degradation in cancer therapies. -
PROTAC CDK6 Degrader
CP-10 is a PROTAC designed to selectively target and degrade cyclin-dependent kinase 6 (CDK6) through its binding to Cereblon. Demonstrating a DC50 of 2.1 nM, this compound effectively inhibits the proliferation of various hematopoietic cancer cell lines, including multiple myeloma, and is capable of degrading both mutated and overexpressed forms of CDK6. Its specific activity makes CP-10 a valuable tool for research into CDK6-related malignancies and potential therapeutic strategies. -
PROTAC Degrader
SNX7886 is a potent PROTAC degrader targeting CDK8 and CDK19. It effectively induces degradation of CDK8 and CDK19, achieving up to 90% and 80% degradation, respectively, in 293 cells. This compound is valuable for research applications in understanding the role of CDK8/19 in various biological processes and cancer pathways. -
Kinases PROTAC
DB1113 is a bifunctional compound designed for targeted protein degradation of various kinases. It effectively induces degradation of ABL1, ABL2, BLK, CDK4, CDK11B, EPHA3, MAPK7, RIPK1, and others, facilitating the investigation of kinase-related signaling pathways. DB1113 is suitable for research focusing on diseases or disorders associated with dysregulated kinase activity, providing a valuable tool for exploring therapeutic interventions in cancer and other conditions. -
PROTAC CDK4/6 Degrader
BSJ-02-162 is a potent PROTAC degrader targeting CDK4/6 through the utilization of a thalidomide-based E3 ligase ligand and a selective CDK4/6 inhibitor. This compound effectively recruits ubiquitin ligases to facilitate the targeted degradation of CDK4/6, thereby modulating cellular responses to cell cycle regulation. BSJ-02-162 is designed for research applications exploring cancer therapies and the mechanisms of protein homeostasis within tumor cells. -
CDK2 molecular glue Degrader
CDK2 degrader 1 is a selective molecular glue degrader targeting cyclin-dependent kinase 2 (CDK2). It effectively induces ubiquitination and proteasomal degradation of CDK2 by binding to cereblon, achieving a Dmax greater than 80% and a Ki greater than 1 μM. This compound is utilized in cancer research, providing insights into tumor biology and potential therapeutic strategies. -
CDK Inhibitor
(S)-CR8 is a selective inhibitor of cyclin-dependent kinases (CDKs), demonstrating potent inhibitory activity with IC50 values of 0.060 μM for CDK2/cyclin E, 0.080 μM for CDK2/cyclin A, 0.11 μM for CDK9/cyclin T, 0.12 μM for CDK5/p25, and 0.15 μM for CDK1/cyclin B. This compound effectively reduces the survival of SH-SY5Y cells, with an IC50 of 0.40 μM, making it a valuable tool for studying cell cycle regulation and potential therapeutic strategies in cancer research. -
CDK Inhibitor
Aloisine A is a potent cyclin-dependent kinase (CDK) inhibitor, exhibiting IC50 values of 0.15 μM for CDK1/cyclin B, 0.12 μM for CDK2/cyclin A, 0.4 μM for CDK2/cyclin E, and 0.16 μM for CDK5/p35. In addition to its CDK inhibitory effects, Aloisine A also inhibits GSK-3α and GSK-3β with IC50 values of 0.5 μM and 1.5 μM, respectively. Notably, it enhances the activity of wild-type and mutant CFTR with submicromolar affinity through a cAMP-independent mechanism, making it a valuable tool for research related to cystic fibrosis and CFTR-related disorders. -
CDK Inhibitor
NSC693868 is a selective inhibitor of cyclin-dependent kinases CDK1 and CDK5, demonstrating IC50 values of 600 nM and 400 nM, respectively. This compound also exhibits weaker inhibition of GSK3β with an IC50 of 1 µM and does not affect CDC25 activity. NSC693868 is employed in research to elucidate the functions of CDK1 and CDK5 within various cellular signaling pathways. -
GSK-3α/β Inhibitor
(E/Z)-BIO-acetoxime is a potent and selective inhibitor of GSK-3α/β, exhibiting an IC50 of 10 nM. This compound demonstrates exceptional selectivity with over 200-fold preference against CDK5/p25, CDK2/cyclin A, and CDK1/cyclin B, with IC50 values of 2.4, 4.3, and 63 μM, respectively. Its strong inhibitory activity makes it a valuable tool for research focused on signaling pathways involved in cell proliferation, differentiation, and apoptosis. -
CDK9 Inhibitor
Tambiciclib is a potent and selective CDK9 inhibitor with an IC50 of 1 nM, exhibiting over 200-fold selectivity against other cyclin-dependent kinases and significant selectivity over DYRK1A/B and a wide range of kinases. This compound has demonstrated effective in vitro and in vivo antileukemic activity in acute myeloid leukemia (AML) models by inhibiting RNA Polymerase II phosphorylation, leading to downregulation of MCL1 and MYC, and subsequent induction of apoptosis. Tambiciclib is suitable for research applications focused on AML and related oncological studies. -
Cyclin/CDK Inhibitor
VMY-1-103 is a selective inhibitor of the cyclin-dependent kinase (CDK) complex, effectively arresting the cell cycle at the G1 phase. It has been demonstrated to reduce mitochondrial membrane potential, induce p53 phosphorylation, and trigger PARP cleavage, ultimately activating caspase-3 and initiating apoptosis in LNCaP prostate cancer cells. This compound is valuable for research applications focused on cancer biology and the mechanisms of cell cycle regulation and apoptosis. -
CDK2/4/6 PROTAC Degrader
PROTAC CDK2/4/6 Degrader-2 is a targeted protein degradator specifically designed to degrade cyclin-dependent kinases CDK2, CDK4, and CDK6. This compound effectively inhibits cell proliferation and induces cell cycle arrest and apoptosis in malignant melanoma cells. Its application extends to cancer research, particularly in investigating the role of CDK2/4/6 in tumor biology. The compound can also be converted into its prodrug form, enabling versatile utilization in various assays related to cancer therapeutics. -
KDM1/CDK1 Inhibitor
KDM1/CDK1-IN-1 is a potent inhibitor of both KDM1 and CDK1, exhibiting IC50 values of 0.096 μM and 0.078 μM, respectively. This compound effectively induces cell cycle arrest at the G2/M phase and promotes apoptosis in HOP-92 cancer cells. Additionally, KDM1/CDK1-IN-1 demonstrates significant cytotoxic effects against a range of cell lines, including CCRF-CEM, HOP-92, and Hep-G2, with IC50 values of 16.34 μM, 3.45 μM, and 7.79 μM, respectively. Its ability to target critical regulators of the cell cycle makes KDM1/CDK1-IN-1 valuable for cancer research applications. -
CDK1/Cyc B Inhibitor
CDK1/Cyc B-IN-1 is a selective inhibitor of the CDK1/cyclin B complex, demonstrating an IC50 of 97 nM. This compound effectively induces apoptosis and facilitates G2/M phase cell cycle arrest, making it a valuable tool for studying cell proliferation. CDK1/Cyc B-IN-1 exhibits broad-spectrum cytotoxic activity against various cancer cell lines, supporting its potential in cancer research applications. -
CDK/CRK Inhibitor
RGB-286147 is a selective ATP-competitive inhibitor of cyclin-dependent kinases (CDKs) and CDK-related kinases (CRKs), exhibiting IC50 values between 9 to 839 nM. This compound demonstrates minimal activity against non-CDK/CRK kinases. RGB-286147 induces apoptosis in cancer cells and shows significant anti-tumor effects, making it a valuable tool for research in cancer biology and therapeutic development targeting CDK pathways. -
CDK4/6 Degrader
LA-CB1 is a CDK4/6 degrader that promotes the degradation of cyclin-dependent kinases 4 and 6 through the ubiquitin-proteasome pathway. This action disrupts the CDK4/6-Cyclin D1-Rb-E2F signaling axis, leading to G0/G1 cell cycle arrest and apoptosis. LA-CB1 demonstrates potent anti-proliferative effects against MDA-MB-231 cells, with an IC50 of 0.27 µM, and effectively inhibits epithelial-mesenchymal transition, cell migration, invasion, and angiogenesis. In models of triple-negative breast cancer, LA-CB1 significantly inhibits tumor growth in a dose-dependent manner, making it a valuable compound for research in breast cancer therapeutics. -
CDK6/PIM1 Inhibitor
CDK6/PIM1-IN-1 is a potent dual inhibitor targeting CDK6 and PIM1, with IC50 values of 39 nM and 88 nM, respectively, and an additional inhibition of CDK4 at an IC50 of 3.6 nM. This reagent significantly inhibits the proliferation of acute myeloid leukemia (AML) cells, induces G1 phase cell cycle arrest, and promotes apoptosis. CDK6/PIM1-IN-1 demonstrates strong anti-AML activity, making it a valuable tool for research in cancer biology and therapeutic development. -
CDK Inhibitor
1-Stearoyl-2-Adrenoyl-sn-glycero-3-PC is a cyclin-dependent kinase (CDK) inhibitor that plays a crucial role in cancer research. This compound induces apoptosis and effectively inhibits the proliferation of a variety of cancer cell lines, making it a valuable tool for studying cancer biology and therapeutic responses. Its ability to impact CDK activity provides insights into cell cycle regulation and potential cancer treatment strategies. -
HDAC1/2 and CDK2 Inhibitor
HDAC1/2 and CDK2-IN-1 is a dual inhibitor targeting HDAC1, HDAC2, and CDK2, with IC50 values of 70.7 μM, 23.1 μM, and 0.80 μM, respectively. This compound effectively disrupts the cell cycle and promotes apoptosis in tumor cells, demonstrating significant in vivo antitumor activity. It is suitable for research applications focused on cancer biology and therapeutic interventions targeting histone deacetylases and cyclin-dependent kinases. -
CDK2/9 Inhibitor
ZLMT-12 is a potent CDK2/9 inhibitor, demonstrating IC50 values of 0.002 μM and 0.011 μM against CDK9 and CDK2, respectively. This compound is derived from tacrine and exhibits weak inhibition of acetylcholinesterase (IC50 = 19.023 μM) and butyrylcholinesterase (IC50 = 2.768 μM). ZLMT-12 is characterized by low toxicity and notable antiproliferative activity, effectively inducing apoptosis and facilitating cell cycle arrest in the S and G2/M phases. This compound serves as a valuable tool for research in cell cycle regulation and therapeutic development in cancer biology. -
CDK7 Inhibitor
CDK7-IN-30 is a potent CDK7 inhibitor with an IC50 value of 7.21 nM, targeting the phosphorylation of RNA Polymerase II and CDK2. This compound demonstrates significant pro-apoptotic effects and exhibits anti-cancer activity, making it a valuable tool for cancer research. Its mechanism of action offers insights into cell cycle regulation and transcriptomic processes, facilitating the exploration of therapeutic strategies in oncology. -
CDK9 Inhibitor
A-1592668 is a selective inhibitor of cyclin-dependent kinase 9 (CDK9), which plays a critical role in transcriptional regulation. This compound induces apoptosis in various cancer cell lines and demonstrates synergistic effects when combined with Venetoclax, effectively inhibiting the growth of Jeko-1 tumors. A-1592668 is a valuable tool for research in cancer biology and therapeutic development targeting CDK9 pathways. -
CDK6/BRD4 Inhibitor
BC13 is a selective inhibitor of CDK6 and BRD4, demonstrating IC50 values of 234 nM and 36 nM, respectively. This compound exhibits notable antiproliferative effects, facilitating cell apoptosis and inducing DNA damage in various cell lines. Additionally, BC13 has been shown to elevate reactive oxygen species (ROS) levels, making it a valuable tool for research in cancer biology and therapeutic development targeting cell cycle regulation. -
HDAC1/CDK7 Inhibitor
HDAC1/CDK7-IN-1 is a dual inhibitor targeting HDAC1 and CDK7, exhibiting IC50 values of 893 nM and 248 nM, respectively. This compound effectively inhibits the proliferation of cancer cell lines, including MDA-MB-231, MCF-7, A549, and HCT-116. Additionally, HDAC1/CDK7-IN-1 induces cell cycle arrest and apoptosis specifically in HCT-116 cells, while also disrupting their migratory capacity. These properties make it a valuable tool for cancer research, particularly in exploring therapeutic strategies that target epigenetic regulation and cell cycle dynamics. -
CDK Inhibitor
5,6-Dichlorobenzimidazole riboside (DRB) functions as a selective inhibitor of several carboxyl-terminal domain kinases, notably casein kinase II and cell cycle-dependent kinases (CDKs). This nucleoside analog exhibits antitumor activity and has been shown to induce apoptosis in targeted cancer cells. Its role in modulating kinase activity makes DRB valuable for research in cancer biology and cell cycle regulation. -
CDK9 Inhibitor
Enitociclib is a highly selective CDK9 inhibitor, with an IC50 value of 3 nM, that disrupts transcriptional elongation by inhibiting Ser2/Ser5 phosphorylation of RNA polymerase II. This compound specifically targets and depletes short-lived oncogenic proteins such as c-MYC and MCL-1, thereby inducing apoptosis in tumor cells. Enitociclib also impairs enhancer RNA production and enhancer-promoter interactions, leading to downregulation of oncogene expression at the epigenetic level. Its efficacy is demonstrated through synergistic interactions with agents like Bortezomib, Lenalidomide, Pomalidomide, Venetoclax, and Paclitaxel, providing a valuable research tool for studying malignancies such as double-hit diffuse large B-cell lymphoma, multiple myeloma, and pancreatic ductal adenocarcinoma. -
CDK Inhibitor
Borrelidin is a CDK inhibitor that acts by targeting threonyl-tRNA synthetase, isolating from the bacterium Streptomyces rochei. This compound demonstrates potent angiogenesis inhibition with an IC50 of 0.8 nM and induces apoptosis in endothelial tube-forming cells. Additionally, Borrelidin possesses significant antimalarial activity, exhibiting IC50 values of 1.9 nM and 1.8 nM against the K1 and FCR3 strains of Plasmodium falciparum, respectively. These properties make Borrelidin a valuable tool for research in cancer and malaria biology. -
CDK9 Inhibitor
NSC 107512 is a potent inhibitor of cyclin-dependent kinase 9 (CDK9). As a member of the sangivamycin-like molecule class, it demonstrates significant biological activity by inhibiting cellular growth and inducing apoptosis in multiple myeloma tumors. This compound is valuable for research applications focused on cancer biology and the exploration of therapeutic strategies targeting CDK9-mediated pathways. -
CDK9 Inhibitor
AZ5576 is a potent and highly selective inhibitor of cyclin-dependent kinase 9 (CDK9), with an IC50 value of less than 5 nM. This compound effectively inhibits the phosphorylation of RNA polymerase II at Ser2, leading to a reduction in transcriptional elongation. AZ5576 is applicable in the research of hematological malignancies, aiding in the understanding of transcription regulation in cancer biology. -
CDK inhibitor
(R)-CR8 is a second-generation analog of Roscovitine and a potent inhibitor of CDK1, CDK2, CDK5, CDK7, and CDK9. It inhibits CDK1/cyclin B (IC₅₀ = 0.09 μM), CDK2/cyclin A (0.072 μM), CDK2/cyclin E (0.041 μM), CDK5/p25 (0.11 μM), CDK7/cyclin H (1.1 μM), CDK9/cyclin T (0.18 μM), and CK1δ/ε (0.4 μM). (R)-CR8 induces apoptosis, exhibits neuroprotective effects, and functions as a molecular glue degrader that promotes the degradation of cyclin K. -
CDK12/CDK13 PROTAC degrader
YJ1206 is an orally active and selective PROTAC degrader targeting CDK12 and CDK13, with an IC50 of 12.55 nM in VCaP cells. It induces DNA damage, promotes apoptosis, and leads to tumor regression in orthotopic WA74 patient-derived xenograft (PDX) models of resistant prostate cancer. Additionally, YJ1206 enhances antitumor efficacy when used in combination with AKT pathway inhibitors, highlighting its potential for combination therapy in advanced prostate cancer. -
CDK4/6 inhibitor
Culmerciclib (TQB3616) is a potent cyclin-dependent kinase (CDK)4/6 inhibitor with strong antineoplastic activity. It demonstrates significant synergistic antitumor effects in estrogen receptor (ER)-positive/HER2-negative and HER2-positive breast cancer models when combined with endocrine therapy or HER2-targeted treatments, supporting its potential for combination cancer therapy. -
CDK7 Inhibitor
SY-5609 (CDK7-IN-3) is an orally active, highly selective, and noncovalent inhibitor of CDK7, with a Kd of 0.065 nM. It demonstrates minimal activity against CDK2 (Ki = 2600 nM), CDK9 (Ki = 960 nM), and CDK12 (Ki = 870 nM), confirming its selectivity. SY-5609 induces apoptosis in tumor cells and exhibits potent antitumor activity, making it a promising candidate for targeted cancer therapy. -
CDK5 inhibitor
CP681301 is a potent CDK5 inhibitor with demonstrated antiproliferative activity. It reduces the expression of key stemness and proliferation markers—including CD133, OLIG2, SOX2, KI67, and phosphorylated CDK5—in glioma stem cells (GSCs). CP681301 also impairs self-renewal capacity in mouse glioma xenograft models and exhibits anti-tumor activity in *Drosophila*, making it a promising compound for glioma and cancer stem cell research. -
CDK2 inhibitor
INX-315 is an orally active and selective CDK2 inhibitor that induces G1 phase cell cycle arrest by reducing phosphorylation of CDK2 substrates. It exhibits dose-dependent tumor growth inhibition in xenograft mouse models and holds promise as a therapeutic candidate for cancer research targeting CDK2-driven malignancies. -
CDK8/19 inhibitor
Senexin B (SNX2-1-165; BCD-115) is a potent, highly water-soluble, and orally bioavailable inhibitor of CDK8 and CDK19, with Kd values of 140 nM for CDK8 and 80 nM for CDK19. It is a valuable tool for studying transcriptional regulation and has potential applications in cancer and inflammatory disease research. -
CDK2 inhibitor
Cirtociclib (BLU-222) is an orally active and highly selective CDK2 inhibitor. It disrupts retinoblastoma (Rb) signaling, leading to G1 cell cycle arrest and apoptosis, particularly in CCNE1-amplified endometrial cancer cells. Cirtociclib is a promising candidate for targeted therapy in CDK2-driven malignancies. -
CDK Inhibitor
Inixaciclib is a potent cyclin-dependent kinase (CDK) inhibitor with potential applications in anticancer research. By targeting CDKs involved in cell cycle regulation, Inixaciclib can inhibit tumor cell proliferation and is being explored as a therapeutic candidate in cancer treatment. -
CDK2 inhibitor
AZD8421 is a selective CDK2 inhibitor with an IC50 of 9 nM and demonstrated selectivity over CDK1, CDK4, and CDK6. It inhibits cancer cell proliferation by blocking pRB phosphorylation, leading to cell cycle arrest and senescence. AZD8421 shows strong single-agent efficacy and synergistic effects when combined with CDK4/6 inhibitors such as Palbociclib in in vivo models of breast and ovarian cancer. Additionally, it exhibits potent activity against drug-resistant breast cancer cells, making it a promising candidate for overcoming resistance in cancer therapy. -
DK/PI3K/BRD4 Inhibitor
SRX3177 is a potent triple inhibitor targeting CDK4/6, PI3K, and BRD4, with IC50 values of <2.5 nM for CDK4, 3.3 nM for CDK6, 79 nM for PI3Kα, 83 nM for PI3Kδ, 3.18 μM for PI3Kγ, and 33 nM and 89 nM for BRD4 BD1 and BD2, respectively. It exhibits broad cytotoxic activity against cancer cells while sparing normal epithelial cells, highlighting its potential as a targeted cancer therapeutic with reduced toxicity. -
two-site molecular glue
LL-K12-18 is a two-site molecular glue that enhances the protein-protein interaction between CDK12 and DDB1, stabilizing the complex and promoting cyclin K degradation with an EC50 of 0.37 nM. It exhibits potent transcriptional repression and anti-proliferative activity in tumor cells, making it a valuable tool for cancer research. -
Casein Kinase inhibitor
BTX-A51 (Casein Kinase Inhibitor A51) is a potent, orally bioavailable inhibitor of casein kinase 1α (CK1α). It effectively induces apoptosis in leukemia cells and demonstrates strong anti-leukemic activity in preclinical models, making it a promising therapeutic candidate for hematologic malignancies.

