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Merck
CN

SML3153

AMG 487

≥98% (HPLC)

Synonym(s):

(R)-N-{1-[3-(4-Ethoxy-phenyl)-4-oxo-3,4-dihydro-pyrido[2,3-d]-pyrimidin-2-yl]-ethyl}-N-pyridin-3-yl-methyl-2-(4-trifluoromethoxyphenyl)-acetamide, AMG-487, AMG487

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About This Item

Empirical Formula (Hill Notation):
C32H28F3N5O4
CAS Number:
473719-41-4
Molecular Weight:
603.59
MDL number:
MFCD30536209
UNSPSC Code:
12352200
NACRES:
NA.51

Key Documents

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Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

SMILES string

FC(F)(F)Oc1ccc(cc1)CC(=O)N(Cc5cnccc5)C(=C2Nc3ncccc3C(=O)N2c4ccc(cc4)OCC)C

InChI

1S/C32H28F3N5O4/c1-3-43-25-14-10-24(11-15-25)40-30(38-29-27(31(40)42)7-5-17-37-29)21(2)39(20-23-6-4-16-36-19-23)28(41)18-22-8-12-26(13-9-22)44-32(33,34)35/h4-17,19H,3,18,20H2,1-2H3,(H,37,38)

InChI key

IEKPMGNVFDUVPK-UHFFFAOYSA-N

Biochem/physiol Actions

AMG 487 is an orally available, potent and selective chemokine (C-X-C motif) receptor 3 (CXCR3) antagonist (IC50 = 8/8.2 nM against CXCL10/11 (IP-10/ITAC) for CXCR3 binding) that inhibits CXCR3 ligands-induced cell migration (CXCL10/11/9 IC50 = 8/15/36 nM). AMG 487 inhibits ITAC-induced calcium mobilization in vitro (IC50 = 5 nM) and reduces bleomycin-induced cellular lung recruitment in wild-type mice to the same level as in Cxcr3-deficient mice in vivo (3 mg/kg b.i.d. s.c.).
Orally available, potent and selective chemokine (C-X-C motif) receptor 3 (CXCR3) antagonist in vitro and in vivo.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000238280
0000238280

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Tumor cells aberrantly express chemokines and/or chemokine receptors, and some may promote tumor growth and metastasis. We examined the expression and function of chemokine receptor CXCR3 in a syngeneic murine model of metastatic breast cancer. By flow cytometry, CXCR3 was
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Michael Johnson et al.
Bioorganic & medicinal chemistry letters, 17(12), 3339-3343 (2007-04-24)
A series of quinazolinone-derived inhibitors of the CXCR3 receptor have been synthesized and their affinity for the receptor evaluated. Compounds were evaluated in a (125)I-IP10 displacement assay and in in vitro cell migration assays to IP10, ITAC, and MIG using
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