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Details

Stereochemistry ACHIRAL
Molecular Formula C22H17N5O2
Molecular Weight 383.4027
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of AMG-208

SMILES

COC1=CC2=C(C=C1)C(OCC3=NN=C4C=CC(=NN34)C5=CC=CC=C5)=CC=N2

InChI

InChIKey=HEAIZQNMNCHNFD-UHFFFAOYSA-N
InChI=1S/C22H17N5O2/c1-28-16-7-8-17-19(13-16)23-12-11-20(17)29-14-22-25-24-21-10-9-18(26-27(21)22)15-5-3-2-4-6-15/h2-13H,14H2,1H3

HIDE SMILES / InChI

Molecular Formula C22H17N5O2
Molecular Weight 383.4027
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

Amgen was developing AMG-208, a small molecule inhibitor of c-Met, for the treatment of cancer. AMG-208 shows the potent inhibition of kinase c-Met activity with IC50 of 9 nM in a cell-free assay. Besides, AMG-208 treatment also leads to the inhibition of HGF-mediated c-Met phosphorylation in PC3 cells with IC50 of 46 nM. AMG-208 showed evidence of antitumor activity, particularly in prostate cancer. On December 1, 2014 Amgen completed a phase I trial in solid tumours.

Originator

Approval Year

Targets

Primary TargetPharmacologyConditionPotency
9.0 nM [IC50]

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown
Primary
Unknown

Cmax

ValueDoseCo-administeredAnalytePopulation
18.4 μg/mL
400 mg 1 times / day multiple, oral
AMG-208 plasma
Homo sapiens

AUC

ValueDoseCo-administeredAnalytePopulation
245 μg × h/mL
400 mg 1 times / day multiple, oral
AMG-208 plasma
Homo sapiens

T1/2

ValueDoseCo-administeredAnalytePopulation
45.05 h
400 mg 1 times / day multiple, oral
AMG-208 plasma
Homo sapiens

PubMed

Sample Use Guides

In Vivo Use Guide
Three to nine patients were enrolled into one of seven AMG-208 dose cohorts (25, 50, 100, 150, 200, 300, and 400 mg). Patients received AMG-208 orally on days 1 and days 4-28 once daily.
Route of Administration: Oral
In Vitro Use Guide
AMG-208 treatment leads to the inhibition of HGF-mediated c-Met phosphorylation in PC3 cells with IC50 of 46 nM.
Substance Class Chemical
Record UNII
Y2SR66P7VM
Record Status Validated (UNII)
Record Version