API reference

Nilotinib

CAS number
641571-10-0
Molecular formula
C28H22F3N7O
Molecular weight
529.5 g/mol
Nilotinib — 2D structure
2D structure (PubChem)

About this molecule

Nilotinib is an orally bioavailable aminopyrimidine-derivative Bcr-Abl tyrosine kinase inhibitor with antineoplastic activity. Designed to overcome imatinib resistance, nilotinib binds to and stabilizes the inactive conformation of the kinase domain of the Abl protein of the Bcr-Abl fusion protein, resulting in the inhibition of the Bcr-Abl-mediated proliferation of Philadelphia chromosome-positive (Ph+) chronic myeloid leukemia (CML) cells. This agent also inhibits the receptor tyrosine kinases platelet-derived growth factor receptor (PDGF-R) and c-kit, a receptor tyrosine kinase mutated and constitutively activated in most gastrointestinal stromal tumors (GISTs). With a binding mode that is energetically more favorable than that of imatinib, nilotinib has been shown to have an approximately 20-fold increased potency in kinase and proliferation assays compared to imatinib.

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
4-methyl-N-[3-(4-methylimidazol-1-yl)-5-(trifluoromethyl)phenyl]-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]benzamide
InChIKey
HHZIURLSWUIHRB-UHFFFAOYSA-N
SMILES
CC1=C(C=C(C=C1)C(=O)NC2=CC(=CC(=C2)C(F)(F)F)N3C=C(N=C3)C)NC4=NC=CC(=N4)C5=CN=CC=C5
Other CAS numbers recorded
1353151-22-0
PubChem CID
644241

Also known as

Nilotinib · AMN 107 · AMN-107 · nilotinibum · Danziten · AMN 107 Base · L01XE08 · Tasigna

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