1801756-06-8O=C(NOCCO)c1cc2scnc2c(F)c1Nc1ccc(I)cc1FUFZJUVFSSINETF-UHFFFAOYSA-NTunlametinib is an orally bioavailable inhibitor of mitogen-activated protein kinase kinase (MAP2K, MAPK/ERK kinase, or MEK), with potential antineoplastic activity. Upon administration, tunlametinib selectively binds to and inhibits the activity of MEK, preventing the activation of MEK-dependent effector proteins and transcription factors, which may result in the inhibition of growth factor-mediated cell signaling and tumor cell proliferation. MEK, a threonine/tyrosine kinase, plays a key role in the activation of the RAS/RAF/MEK/ERK pathway that regulates cell growth. This pathway is often dysregulated in a variety of tumor cell types through BRAF, KRAS and NRAS mutations.
L - Antineoplastic and immunomodulating agents
QL - Antineoplastic and immunomodulating agents
BeschreibungTunlametinib is a selective mitogen-activated protein kinase 1 and kinase 2 (MEK1/2) kinase inhibitor, which plays an antitumor role by inhibiting the activity of MEK1/2 kinase. The marketing of this drug provides new treatment options for patients with advanced NRAS-mutant melanoma who fail anti- PD-1/PD-L1 therapy.
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1801756-06-8CHEMBL5095241