PF-4840154

PF-4840154

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Names
IUPAC name 4-Isobutylamino-2-[4-(tetrahydro-pyran-3-ylmethyl)-piperazin-1-yl]-pyrimidine-5-carboxylic acid benzylamide
Identifiers
ChEMBL	ChEMBL1818218 N
ChemSpider	26610754 N
IUPHAR/BPS	6309
Jmol 3D model	Interactive image
InChI InChI=1S/C26H38N6O2/c1-20(2)15-27-24-23(25(33)28-16-21-7-4-3-5-8-21)17-29-26(30-24)32-12-10-31(11-13-32)18-22-9-6-14-34-19-22/h3-5,7-8,17,20,22H,6,9-16,18-19H2,1-2H3,(H,28,33)(H,27,29,30) N Key: PPANZCQXFYBGHN-UHFFFAOYSA-N N InChI=1/C26H38N6O2/c1-20(2)15-27-24-23(25(33)28-16-21-7-4-3-5-8-21)17-29-26(30-24)32-12-10-31(11-13-32)18-22-9-6-14-34-19-22/h3-5,7-8,17,20,22H,6,9-16,18-19H2,1-2H3,(H,28,33)(H,27,29,30) Key: PPANZCQXFYBGHN-UHFFFAOYAQ
SMILES O=C(NCC1=CC=CC=C1)C(C=N2)=C(NCC(C)C)N=C2N(CC3)CCN3CC4CCCOC4
Properties
Chemical formula	C26H38N6O2
Molar mass	466.63 g·mol−1
Vapor pressure	{{{value}}}
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references

PF-4840154 is pyrimidine derivative discovered by Pfizer at its Sandwich, Kent research center. The compound is a potent, selective activator of both the human (EC₅₀ = 23 nM) and rat (EC₅₀ = 97 nM) TRPA1 channels. This compound elicits nociception in a mouse model through TRPA1 activation. PF-4840154 is used as a reference agonist of the TRPA1 channel for in-vitro High-throughput screening purposes, and is superior to allyl isothiocyanate for this use. The TRPA1 channel is considered an attractive pain target based on the fact that TRPA1 knockout mice showed near complete attenuation of pain behaviors in some pre-clinical development models.