cdk 2

CDK HDAC-IN-2 is a potent dual HDAC CDK inhibitor that acts on HDAC1 (IC50: 6.4 nM), HDAC2 (IC50: 0.25 nM), HDAC3 (IC50: 45 nM), HDAC6 and 8 (IC50 > 1000 nM), CDK1 (IC50: 8.63 nM), CDK2 (IC50: 0.30 nM), and CDK4, 6, and 7 (IC50 > 1000 nM). CDK HDAC-IN-2 can arrest the cell cycle in the G2 M phase and induce apoptosis, demonstrating excellent anti-proliferative and significant anti-tumor effects.

CDK-IN-2 (CDK inhibitor II) is a potent and specific CDK9 inhibitor (IC50: <8 nM).

Flavopiridol (Alvocidib) (Alvocidib) competes with ATP to inhibit CDKs including CDK1, CDK2, CDK4 and CDK6 with IC50 of ~ 40 nM. It is 7.5-fold more selective for CDK1, 2, 4, 6 versus CDK7. Flavopiridol is initially found to inhibit EGFR and PKA. Phase 1/2.

Dinaciclib (SCH 727965) is a selective CDK inhibitor targeting CDK1, CDK2, CDK5, and CDK9 (IC50 = 3/1/1/4 nM). It exhibits potential antitumor activity by inhibiting the incorporation of thoracic glycan (dThd) DNA.

Prexasertib (LY2606368) is a selective checkpoint kinase 1 (CHK1) inhibitor (Ki 0.9 nM, IC50<1 nM). Prexasertib causes double-stranded DNA breaks and replication mutations, leading to apoptosis. Prexasertib has antitumor activity.

MBM-55S is an effective inhibitor of Nek2 with an IC50 of 1 nM. MBM-55S indecus cell cycle arrest and apoptosis thereby inhibiting the proliferation of cancer cells. MBM-55S shows antitumor activities.

Olomoucine is an ATP-competitive inhibitor of Cdk2 cyclin A, Cdc2 CyclinB, CDK2 CyclinE, CDK5 p35, and ERK1 p44 MAP kinase with IC50s of 7, 7, 7, 3, and 25 µM, respectively. It regulates the cell cycle and exhibits anti-melanin tumor activities.

BLU-222 is an orally available but selective cell cycle protein-dependent kinase (CDK2) inhibitor with antitumor activity for the study of ovarian and uterine cancer.

NVP-LCQ195 (LCQ-195) (AT9311) is a potent inhibitor of CDK1, CDK2, CDK3 and CDK5 (IC50: 1-42 nM).

2-Chloropyrazine is used in chemical industry.

SCH900776 (MK-8776) is an agent targeting cell cycle checkpoint kinase 1 (Chk1) with potential radiosensitization and chemosensitization activities.

TBB (NSC-231634)(NSC-231634) is a highly selective, ATP GTP-competitive inhibitor of casein kinase-2 (CK2).

LDC000067 (LDC067) is a highly specific and selective CDK9 inhibitor with an IC50 value of 44±10 nM.

NU6027 is a potent ATR/CDK inhibitor, inhibits CDK1/2, ATR and DNA-PK with Ki of 2.5 μM/1.3 μM, 0.4 μM and 2.2 μM, enter cells more readily than the 6-aminopurine-based inhibitors.

CDK2, a eukaryotic S/T protein kinase family member, catalyzes the phosphoryl transfer from ATP γ-phosphate to the hydroxyl of serine or threonine (denoted as S0/T0) in a protein substrate.

Bisindolylmaleimide X hydrochloride (BIM-X hydrochloride) is a potent and selective PKC inhibitor and a CDK2 antagonist with an IC50 of 200 nM.

FMF-04-159-2 is a potent covalent cell cycle protein-dependent kinase 14 (CDK14) inhibitor with IC₅₀ of 39.6 nM for CDK14 and 256 nM for CDK2.FMF-04-159-2 is able to reduce α-synuclein (α-Syn ) aggregation in neurons and plays a role in Parkinson's disease models, and also inhibits triple-negative breast cancer (TNBC) progression and metastasis by attenuating Wnt/β-catenin signaling.

(R)-CR8 trihydrochloride (CR8, (R)-Isomer trihydrochloride) is a CDK1/2/5/7/9 inhibitor that acts as a molecular glue degrader with neuroprotective activity and induces apoptosis.

A-443654, a pan-Akt inhibitor, exhibits equal potency against Akt1, Akt2, and Akt3 within cells (Ki=160 pM).

NU6300 is an inhibitor of the first covalent ATP-competitive CDK2.

NG 52 (NG-52) is a cell-permeable, reversible, and ATP-compatible inhibitor of the cell cycle-regulating kinase Cdc28p and the related Pho85p kinase.

WHI-P180 (Janex 3) is a potent inhibitor of EGFR and Cdk2, with IC50 values of 4.0 µM and 1.0 µM, respectively.

AZD-5438 is an effective inhibitor of CDK, for CDK1(IC50=16 nM), CDK2(IC50=6 nM), CDK9(IC50=20 nM).

Flavopiridol hydrochloride (MDL 107826A) is a synthetic N-methylpiperidinyl chlorophenyl flavone compound. As an inhibitor of cyclin-dependent kinase, alvocidib induces cell cycle arrest by preventing phosphorylation of cyclin-dependent kinases (CDKs) and by down-regulating cyclin D1 and D3 expression, resulting in G1 cell cycle arrest and apoptosis. This agent is also a competitive inhibitor of adenosine triphosphate activity.