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Details

Stereochemistry ACHIRAL
Molecular Formula C31H33N5O4
Molecular Weight 539.6248
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of NINTEDANIB

SMILES

COC(=O)C1=CC2=C(C=C1)\C(C(=O)N2)=C(\NC3=CC=C(C=C3)N(C)C(=O)CN4CCN(C)CC4)C5=CC=CC=C5

InChI

InChIKey=XZXHXSATPCNXJR-ZIADKAODSA-N
InChI=1S/C31H33N5O4/c1-34-15-17-36(18-16-34)20-27(37)35(2)24-12-10-23(11-13-24)32-29(21-7-5-4-6-8-21)28-25-14-9-22(31(39)40-3)19-26(25)33-30(28)38/h4-14,19,32H,15-18,20H2,1-3H3,(H,33,38)/b29-28-

HIDE SMILES / InChI

Description

Nintedanib is a receptor tyrosine kinase inhibitor with potential antiangiogenic and antineoplastic activities. It is the only kinase inhibitor drug approved to treat idiopathic pulmonary fibrosis. that targets multiple receptor tyrosine kinases (RTKs) and non-receptor tyrosine kinases (nRTKs). Nintedanib inhibits the following RTKs: platelet-derived growth factor receptor (PDGFR) α and β, fibroblast growth factor receptor (FGFR) 1-3, vascular endothelial growth factor receptor (VEGFR) 1-3, and Fms-like tyrosine kinase-3 (FLT3). Among them, FGFR, PDGFR, and VEGFR have been implicated in IPF pathogenesis. Nintedanib binds competitively to the adenosine triphosphate (ATP) binding pocket of these receptors and blocks the intracellular signaling which is crucial for the proliferation, migration, and transformation of fibroblasts representing essential mechanisms of the IPF pathology.

CNS Activity

Originator

Approval Year

Targets

Primary TargetPharmacologyConditionPotency
34.0 nM [IC50]
21.0 nM [IC50]
13.0 nM [IC50]

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
OFEV

Cmax

ValueDoseCo-administeredAnalytePopulation
34.8 ng/mL
150 mg 2 times / day steady-state, oral
NINTEDANIB plasma
Homo sapiens
8.4 ng/mL
100 mg single, oral
NINTEDANIB plasma
Homo sapiens

AUC

ValueDoseCo-administeredAnalytePopulation
171 ng × h/mL
150 mg 2 times / day steady-state, oral
NINTEDANIB plasma
Homo sapiens
56.2 ng × h/mL
100 mg single, oral
NINTEDANIB plasma
Homo sapiens

T1/2

ValueDoseCo-administeredAnalytePopulation
16.3 h
150 mg 2 times / day steady-state, oral
NINTEDANIB plasma
Homo sapiens
9.5 h
150 mg 2 times / day multiple, oral
NINTEDANIB plasma
Homo sapiens
11.7 h
100 mg single, oral
NINTEDANIB plasma
Homo sapiens

Funbound

ValueDoseCo-administeredAnalytePopulation
2.2%
150 mg 2 times / day multiple, oral
NINTEDANIB plasma
Homo sapiens

Doses

AEs

Drug as perpetrator​

Drug as victim

Tox targets

PubMed

Sample Use Guides

In Vivo Use Guide
150 mg twice daily approximately 12 hours apart taken with food. Recommended dosage in patients with mild hepatic impairment: 100 mg twice daily approximately 12 hours apart taken with food. Consider temporary dose reduction to 100 mg, treatment interruption, or discontinuation for management of adverse reactions. Prior to treatment, conduct liver function tests and a pregnancy test
Route of Administration: Oral
In Vitro Use Guide
10-80 nmol/L resulted in 50% inhibition (EC50) of cell proliferation in human umbilical vascular endothelial cell HUVEC, microvascular skin endothelial cells HMSEC, umbilical artery smooth muscle cells HUASMC