PF-04447943 is a potent, selective brain penetrant PDE9 inhibitor (Ki of 2.8, 4.5 and 18 nM) for human, rhesus and rat recombinant PDE9 respectively and high selectivity for PDE9 versus PDEs1-8 and 10-11.
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Chemical Information
Name PF-04447943
Iupac Chemical Name 6-[(3S,4S)-4-methyl-1-(pyrimidin-2-ylmethyl)pyrrolidin-3-yl]-1-(oxan-4-yl)-2H-pyrazolo[3,4-d]pyrimidin-4-one
Synonyms PF 04447943; PF04447943
Molecular Formula C20H25N7O2
Molecular Weight 395.458
Smile CC1CN(CC1C2=NC(=O)C3=CNN(C3=N2)C4CCOCC4)CC5=NC=CC=N5
InChiKey ACXPOEVOYNJCHF-UHFFFAOYSA-N
InChi InChI=1S/C20H25N7O2/c1-13-10-26(12-17-21-5-2-6-22-17)11-16(13)18-24-19-15(20(28)25-18)9-23-27(19)14-3-7-29-8-4-14/h2,5-6,9,13-14,16,23H,3-4,7-8,10-12H2,1H3
CAS Number 1082744-20-4
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Ordering Information
Packaging Price Availability Purity Shipping Time
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Formulation Solid powder
Purity 98%
Storage -20 ºC for 3 years
Solubility Soluble in DMSO
Handling
Shipping Condition Shipped under ambient temperature
HS Code
Targets
Mechanism
Cell study
Animal study
Clinical study