PZ0184
PF-04457845
≥98% (HPLC)
Synonym(s):
N-(3-pyridazinyl)-4-(3-[5-trifluoromethyl-2-pyridinyloxy]benzylidene)piperidine-1-carboxamide, N-3-Pyridazinyl-4-[[3-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenyl]methylene]-1-piperidinecarboxamide, PF-4457845
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About This Item
Empirical Formula (Hill Notation):
C23H20F3N5O2
CAS Number:
Molecular Weight:
455.43
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
51111800
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Quality Segment
assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 20 mg/mL
storage temp.
room temp
SMILES string
O=C(NC1=NN=CC=C1)N(CC2)CCC2=CC3=CC=CC(OC4=NC=C(C(F)(F)F)C=C4)=C3
InChI
1S/C23H20F3N5O2/c24-23(25,26)18-6-7-21(27-15-18)33-19-4-1-3-17(14-19)13-16-8-11-31(12-9-16)22(32)29-20-5-2-10-28-30-20/h1-7,10,13-15H,8-9,11-12H2,(H,29,30,32)
InChI key
BATCTBJIJJEPHM-UHFFFAOYSA-N
Biochem/physiol Actions
PF-04457845 is a potent, orally active, irreversible inhibitor of fatty acid amide hydrolase (FAAH), the principle enzyme involved in the degradation of the endocannabinoid anandamide. PF-04457845 is a covalent inhibitor that carbamylates FAAH′s serine nucleophile. It was shown to be both potent and selective against other serine hydrolases. It has an IC50 value of 7.2 nM for human FAAH. The endocannabinoid system is a target for therapeutic pain relief. In a rat model of inflammatory pain, PF-04457845 produced significant reduction of inflammatory pain with efficacy comparable to that of naproxen at 10 mg/kg.
Potent irreversible FAAH inhibitor
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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