2. Signaling Pathways
  3. Cell Cycle/DNA Damage
  4. CDK
  5. CDK9 Isoform
  6. CDK9 Inhibitor

CDK9 Inhibitor

CDK9 Inhibitors (133):

Cat. No. Product Name Effect Purity
  • HY-149870
    PROTAC CDK9 degrader-8
    		Inhibitor
    PROTAC CDK9 degrader-8 (compound 21) is a potent PROTAC CDK9 degrader with an IC50 value of 0.01 μM. PROTAC CDK9 degrader-8 can be used in research of cancer.
  • HY-157980
    CDK9-IN-32
    		Inhibitor
    CDK9-IN-32 (compound 006-3) is a CDK9 inhibitor.
  • HY-161379
    CLZX-205
    		Inhibitor
    CLZX-205 (compound C-7) is a selective inhibitor of CDK9, with the IC50 of 2.9 nM. CLZX-205 plays an important role in cancer research.
  • HY-153426
    CDK9-IN-23
    		Inhibitor
    CDK9-IN-23 (Example 4) is a CDK9 inhibitor with an IC50 of <20 nM.
  • HY-150641
    CDK-IN-9
    		Inhibitor
    CDK-IN-9 (compound 24) is a potent CDK inhibitor, also as a molecular glue inducing an interaction between CDK12 and DDB1, with an IC50 values of 4 nM for CDK2/E. CDK-IN-9 leads to polyubiquitination of cyclin K and its subsequent degradation. CDK-IN-9 induce apoptosis through dephosphorylation of retinoblastoma protein and RNA polymerase II.
  • HY-149962
    PROTAC CDK9 degrader-5
    		Inhibitor
    PROTAC CDK9 degrader-5 is a PROTAC targeting to CDK9 sepcifically. PROTAC CDK9 degrader-5 mediates CDK9 degradation via the proteasome. PROTAC CDK9 degrader-5 degrades CDK9 with DC50s of 0.10 μM and 0.14 μM for the CDK942 and CDK955 isoforms, respectively.
  • HY-173065
    CDK9-IN-36
    		Inhibitor
    CDK9-IN-36 (Compound T7) is a potent, selective and metabolically stable CDK9 inhibitor with an IC50 value of 1.2 nM. CDK9-IN-36 effectively suppresses cell proliferation, reduces colony formation, and induces apoptosis in Osimertinib (HY-15772)-resistant NSCLC cells by downregulating Mcl-1. CDK9-IN-36 also demonstrates antitumor efficacy in a tumor xenograft model.
  • HY-170942
    CDK9/PARP-IN-1
    		Inhibitor
    CDK9/PARP-IN-1 (compound 37) is a CDK9/PARP inhibitor. CDK9/PARP-IN-1 inhibits CDK9 and PARP1 with IC50s of 118 and 107 nM, respectively. CDK9/PARP-IN-1 exhibits broad-spectrum antiproliferative effects across multiple cancer cell lines.
  • HY-119120
    JTK-101
    		Inhibitor
    JTK-101 is a selective HIV inhibitor. JTK-101 selectively reduces HIV-1 mRNA synthesis by inhibiting Tat cofactors, including CDK9 and cyclin T1, thereby suppressing the transcriptional activity of HIV-1. JTK-101 may be used in the field of anti-HIV virus research.
  • HY-164619
    CDK9-IN-34
    		Inhibitor
    CDK9-IN-34 (Compound 1b) is an inhibitor for CDK9 with an IC50 of 0.25 μM. CDK9-IN-34 exhibits cytotoxicity to cancer cell HCT116, MCF7 and K652 with IC50 of 1.43, 3.01 and 50.27 μM, respectively. CDK9-IN-34 exhibits antiviral activity against coronavirus 229E with an IC50 of 145.92 μM.
  • HY-123826
    CCT68127
    		Inhibitor
    CCT68127 is an orally active CDK inhibitor. CCT68127 can be used in anti-cancer research.
  • HY-112450
    Olomoucine II
    		Inhibitor
    Olomoucine II is a potent CDK inhibitor with IC50 values of 0.06, 0.1, 0.45, 7.6, 19.8 µM for CDK9/cyclin T, CDK2/cyclin E, CDK7/cyclin H, CDK1/cyclin B, CDK4/cyclin D1, respectively. Olomoucine II shows antiproliferative activity.
  • HY-112403
    (S)-Roscovitine
    		Inhibitor
    (S)-Roscovitine ((S)-Seliciclib; (S)-CYC202) is a potent and cross the blood-brain barrier CDKs inhibitor. (S)-Roscovitine shows neuroprotective efficacy. (S)-Roscovitine has the potential for the research of stroke.