cdk2 in 7

CDK2-IN-7 is a CDK2 inhibitor for treating cancer (IC50 < 50 nM).

P-gp/CDK2-IN-1 (Compound 4j) is an inhibitor of P-glycoprotein (P-gp) and cyclin-dependent kinase 2 (CDK2). It inhibits the proliferation of cancer cell lines SW-480 and MCF-7, with IC50 values of 38.6 μM and 26.6 μM, respectively. In the DPPH assay, P-gp/CDK2-IN-1 demonstrates antioxidant activity with an EC50 of 580 μM.

(R)-CDK2 degrader 6 (Compound 7) is the R enantiomer of CDK2 degrader 6. It functions as a selective molecular glue degrader for CDK2, with a DC50 of 27.0 nM within 24 hours. This compound can be utilized in breast cancer research.

Olomoucine II is a potent cyclin-dependent kinase inhibitor with IC50 values of 7.6, 0.1, 19.8, 0.45, and 0.06 μM for CDK1, CDK2, CDK4, CDK7, and CDK9, respectively. Olomoucine II demonstrates high selectivity over numerous other kinases while retaining measurable activity against ERK2 and ABCB1, allowing it to modulate multidrug resistance pathways. Olomoucine II suppresses proliferation across cancer cell lines regardless of p53 status and exhibits synergistic action with daunorubicin in ABCB1-expressing HCT-8 cells.Olomoucine II additionally inhibits replication of HSV-1, HSV-2, vaccinia virus, adenovirus 4, and human CMV, making Olomoucine II an important antiviral and anticancer research tool.

CDK7-IN-6 is a highly effective and specific inhibitor (IC50 ≤100 nM) of cyclin-dependent kinase 7 (CDK7). It showcases remarkable selectivity, with more than a 200-fold preference for CDK7 over CDK1, CDK2, and CDK5. This compound holds significant potential for cancer research purposes.

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.

CDK7-IN-20 is a potent, selective, and irreversible inhibitor of Cyclin-Dependent Kinase 7 (CDK7) with an IC50 value of 4 nM, exhibiting over 206-fold selectivity against related kinases [CDK1, CDK2, CDK3, CDK5, CDK6, CDK9, and CDK12]. It holds potential for research into autosomal dominant polycystic kidney disease (ADPKD).

Multi-kinase-IN-4 (compound 5d) is a multi-targeted kinase inhibitor effective against VEGFR2, EGFR, HER2, and CDK2, with IC50 values of 0.33, 0.22, 0.18, and 2.09 μM, respectively. It shows broad-spectrum anti-cancer activity in HepG2, MCF-7, MDA-231, and HeLa cell lines (IC50: 1.94–7.1 µM) and exhibits lower toxicity in WI-38 cells (IC50 = 40.85 µM). Additionally, it induces apoptosis, causes S-phase cell cycle arrest in HepG2 cells, and holds potential for cancer research [1].

FD2056 is a potent, orally active PI3K inhibitor, with IC50 values of 0.30, 0.80, 1.10, and 0.42 nM against PI3Kα, PI3Kβ, PI3Kγ, and PI3Kδ, respectively. Additionally, it exhibits inhibitory effects on CDK2-CyclinA2 and CDK4-CyclinD3 with IC50s of 115.95 nM and 2782.15 nM. FD2056 effectively inhibits the proliferation of various breast cancer cell lines, such as MDA-MB-231, MDA-MB-468, and MCF-7, with IC50s of 1.06 μM, 0.04 μM, and 1.40 μM, respectively. The compound also promotes apoptosis in cancerous cells and has been shown to suppress tumor growth [1].

EGFR/CDK2-IN-2 (compound 6a) is a dual inhibitor targeting EGFR and CDK-2, with IC50 values of 19.6 nM and 87.9 nM, respectively. It induces apoptosis in MCF-7 cells and arrests cell cycle progression in the S phase, demonstrating notable anticancer activity with an IC50 of 0.39 μM [1].

EGFR/CDK2-IN-3 (compound 4b) is a dual inhibitor of EGFR and CDK-2 with IC50 values of 71.7 nM and 113.7 nM, respectively. It induces apoptosis in MCF-7 cells, arrests the cell cycle in the S phase, and exhibits significant anti-cancer cell toxicity, inhibiting MCF-7 cells with an IC50 of 3.16 μM [1].

EGFR/CDK2-IN-4 (compound 4c) is a dual inhibitor targeting EGFR and CDK-2, with IC50 values of 89.6 nM for EGFR and 165.4 nM for CDK-2. It induces apoptosis and S phase cell cycle arrest in MCF-7 cells, showing significant anti-cancer activity with an IC50 of 2.74 μM against MCF-7 cells [1].

Compound 5K (Multi-target kinase inhibitor 2) is a multi-targeted kinase inhibitor demonstrating activity against EGFR, Her2, VEGFR2, and CDK2 with IC50 values between 40 to 204 nM. It exhibits cytotoxic effects on HepG2, HeLa, MDA-MB-231, and MCF-7 cell lines, with IC50 values of 41, 57, 51, and 59 μM, respectively. Additionally, it induces cell cycle arrest and apoptosis specifically in HepG2 cells.

CDK2-IN-20 (compound 3b), a CDK2 inhibitor, exhibits cytotoxic effects on tumor cells with an IC50 ranging from 5.52-17.09 µM. It arrests the MCF-7 cell cycle at the S phase and induces apoptosis [1].