braf in 1

B-Raf IN 1 is an inhibitor of B-Raf (IC50: 24 nM) and c-Raf (IC50: 25 nM).

EGFR/BRAF-IN-1, a 2,3-dihydropyrazino[1,2-a]indole-1,4-dione derivative, is a potent inhibitor of EGFR/BRAF, inhibiting BRAFV600E (IC50:45 nM) and cancer cell proliferation (GI50=35 nM), with good antioxidant effect.

BRAF V600E/CRAF-IN-1 is a potent inhibitor of BRAFV600E/CRAF. BRAF V600E/CRAF-IN-1 acts in the G0/G1 phase of HCT-116 colon cancer cells to arrest the cell cycle and cause apoptosis. BRAF V600E/CRAF-IN-1 shows potential for cancer disease research.

VEGFR-2/BRAF-IN-1, a dual inhibitor of VEGFR-2 and BRAF kinases, demonstrates potent inhibitory activity with IC50 values of 0.049 µM for VEGFR-2, 0.063 µM for BRAF V600E, and 0.005 µM for BRAF WT. It effectively induces apoptosis and arrests the cell cycle primarily at the G1/S phase.

Multi-kinase-IN-5 (compound 15c) is a multi-kinase inhibitory agent that demonstrates significant inhibition of a range of protein kinases, including RET (69%), KIT (31%), cMet (62%), VEGFR1 (40%), VEGFR2 (73%), FGFR1 (74%), PDGFR (59%), and BRAF (74%). Its IC50 values are 1.287 μM for FGFR1, 0.117 μM for VEGFR, and 1.185 μM for RET kinases, indicating its potency [1].

Rineterkib (ERK-IN-1) is an inhibitor of RAF and ERK1/2 activating mutations in the MAPK pathway.

MEK/RAF-IN-1 (Compound 16b) serves as an inhibitor targeting both MEK and RAF, demonstrating potent efficacy with IC 50 values reported at 28 nM for MEK1, and 3 nM for both BRAF and BRAFV600E. This compound exhibits significant antitumor capabilities, effectively curbing cell proliferation in vitro in MIA PaCa-2 (G12C KRAS), HCT116 (G13D KRAS), and C26 (G12D KRAS) cells. Furthermore, MEK/RAF-IN-1 significantly restricts tumor growth in xenograft mouse models employed in the study of colorectal cancer.

BRAFV600E-IN-1 (compound 9S) is an inhibitor of BRAF. It exhibits significant apoptotic effects in cell lines expressing mutant KRAS and cancer cells harboring BRAFV600E.

SCH772984 HCl is a selective inhibitor of ERK1/2 that displays behaviors of both type I and type II kinase inhibitors, with IC50s of 4 and 1 nM, respectively. SCH772984 HCl has nanomolar cellular potency in tumor cells with mutations in BRAF, NRAS, or KRA

RAS/RAS-RAF-IN-1 is a potent inhibitor of RAS and RAS-RAF, exhibiting a KD of 5.0 μμ-15 μμ for cyclophilin A (CYPA) binding affinity and demonstrating antitumor activity[1].

Rineterkib hydrochloride (compound B) is an orally active RAF and ERK1/2 inhibitor used in treating proliferative diseases characterized by activating mutations in the MAPK pathway, particularly KRAS-mutant NSCLC, BRAF-mutant NSCLC, KRAS-mutant pancreatic cancer, KRAS-mutant colorectal cancer (CRC), and KRAS-mutant ovarian cancer[1].

ARN22089 is an oral active CDC42 GTPase interaction inhibitor that blocks tumour growth in BRAF mutant mouse melanoma models and patient-derived xenografts (PDXs) in vivo.