General Information
Drug ID
DR00164
Drug Name
Dabrafenib
Synonyms
1195765-45-7; CHEBI:75045; Dabrafenib (GSK2118436); Dabrafenib [USAN:INN]; GSK 2118436; GSK-2118436A; GSK2118436; GSK2118436A; N-(3-(5-(2-aminopyrimidin-4-yl)-2-tert-butylthiazol-4-yl)-2-fluorophenyl)-2,6-difluorobenzenesulfonamide; N-[3-[5-(2-Amino-4-pyrimidinyl)-2-(tert-butyl)-4-thiazolyl]-2-fluorophenyl]-2,6-difluorobenzenesulfonamide; N-{3-[5-(2-aminopyrimidin-4-yl)-2-tert-butyl-1,3-thiazol-4-yl]-2-fluorophenyl}-2,6-difluorobenzenesulfonamide; QGP4HA4G1B; Tafinlar; UNII-QGP4HA4G1B
Drug Type
Small molecular drug
Indication Melanoma [ICD11: 2C30] Approved [1]
Structure
3D MOL 2D MOL
Formula
C23H20F3N5O2S2
Canonical SMILES
CC(C)(C)C1=NC(=C(S1)C2=NC(=NC=C2)N)C3=C(C(=CC=C3)NS(=O)(=O)C4=C(C=CC=C4F)F)F
InChI
InChI=1S/C23H20F3N5O2S2/c1-23(2,3)21-30-18(19(34-21)16-10-11-28-22(27)29-16)12-6-4-9-15(17(12)26)31-35(32,33)20-13(24)7-5-8-14(20)25/h4-11,31H,1-3H3,(H2,27,28,29)
InChIKey
BFSMGDJOXZAERB-UHFFFAOYSA-N
CAS Number
CAS 1195765-45-7
Pharmaceutical Properties Molecular Weight 519.6 Topological Polar Surface Area 148
Heavy Atom Count 35 Rotatable Bond Count 6
Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 11
XLogP
4.8
PubChem CID
44462760
ChEBI ID
ChEBI:75045
TTD Drug ID
D05ROI
DT(s) Transporting This Drug BCRP Transporter Info Breast cancer resistance protein Substrate [2]
P-GP Transporter Info P-glycoprotein 1 Substrate [2]
References
1 Dabrafenib was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 Mechanisms limiting distribution of the threonine-protein kinase B-RaF(V600E) inhibitor dabrafenib to the brain: implications for the treatment of melanoma brain metastases. J Pharmacol Exp Ther. 2013 Mar;344(3):655-64.

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