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Merck
CN

PZ0355

PF-05085727

≥98% (HPLC)

Synonym(s):

4-(1-Azetidinyl)-1-methyl-3-[1-methyl-5-[4-(trifluoromethyl)phenyl]-1H-pyrazol-4-yl]-1H-pyrazolo[3,4-d]pyrimidine, 4-(Azetidin-1-yl)-1-methyl-3-(1-methyl-5-(4-(trifluoromethyl)phenyl)-1H-pyrazol-4-yl)-1H-pyrazolo[3,4-d]pyrimidine

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About This Item

Empirical Formula (Hill Notation):
C20H18F3N7
CAS Number:
1415637-72-7
Molecular Weight:
413.40
UNSPSC Code:
51111800
NACRES:
NA.77

Key Documents

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InChI key

SHAVEYUXRBIMLA-UHFFFAOYSA-N

SMILES string

CN(N=C1)C(C2=CC=C(C(F)(F)F)C=C2)=C1C3=NN(C)C4=C3C(N5CCC5)=NC=N4

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

room temp

Quality Level

100

Biochem/physiol Actions

PF-05085727 is a potent inhibitor against cGMP-dependent phosphodiesterase PDE2 (PDE2A; IC50 = 2.3 nM) with >500-fold selectivity over other PDEs. Its 3-[(18)F]fluoroazetidinyl derivative ([(18)F]PF-05270430) has been successfully applied via i.v. injection as a brain-permeant probe for imaging brain PDE2 in live cynomolgus monkeys by positron emission tomography (PET).

Storage Class

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
0000020866
0000020867
0000018164

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Lei Zhang et al.
Journal of medicinal chemistry, 56(11), 4568-4579 (2013-05-09)
To accelerate the discovery of novel small molecule central nervous system (CNS) positron emission tomography (PET) ligands, we aimed to define a property space that would facilitate ligand design and prioritization, thereby providing a higher probability of success for novel

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