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Home > Inhibitors & Agonists > Autophagy > LRRK2

PF-06447475

  Cat. No.:  DC7971   Featured
Chemical Structure
1527473-33-1
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More than 5000 active chemicals with high quality for research!
Field of application
PF-06447475 is a highly potent, selective, brain penetrant LRRK2 inhibitor with IC0 of 3 nM/11 nM for Wt LRRK2/G2019S LRRK2 respectively.
Chemicals PropertiesBiological activity COA & MSDSRelated productsDatasheet
Cas No.: 1527473-33-1
Chemical Name: 3-[4-(4-Morpholinyl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-benzonitrile
Synonyms: PF 06447475，PF06447475
SMILES: C1COCCN1C2=NC=NC3=C2C(=CN3)C4=CC=CC(=C4)C#N
Formula: C17H15N5O
M.Wt: 305.33
Purity: >98%
Sotrage: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Description: PF-06447475 is a highly potent, selective and brain penetrant LRRK2 inhibitor with an IC50 of 3 nM.
Target: IC50: 3 nM (LRRK2)[1].
In Vivo: In G2019S+ rats treated with PF-06447475, a significant reduction in microgliosis to levels found in wild-type rats could be observed. The proinflammatory marker MHC-II expressed on myeloid cells but not neurons also appears to be less abundant in confocal sections in G2019S+ rats treated with PF-06447475. PF-06447475 treatment in G2019S+ rats significantly lowers the number of CD68 cells recruited to the SNpc. PF-06447475 successfully blocks the enhanced neuroinflammation associated with G2019S-LRRK2 expression. Treatment of G2019S+ rats with PF-06447475 preserves TH expression in the dorsal striatum, consistent with drug attenuating neurodegeneration in the SNpc[3]. PF-06447475 is well tolerated in rats[1].
In Vitro: PF-06447475 inhibits LRRK2 enzyme and LRRK2 in the whole cell assay with IC50s of 3 and 25 nM, respectively[1]. Cells incubated with PF-06447475 alone (0.5, 1, 3 μM) or in the presence of ROT significantly reduces (S935)-LRRK2 kinase phosphorylation to control. PF-06447475 significantly preserves the nucleus morphology and ΔΨm of NLCs exposed to ROT compared to untreated and control. PF-475 significantly diminishes ROT-induced ROS generation to a similar extent to cells exposed to PF-475 alone[2].
Animal Administration: Rats: PF-06447475 are administered to the desired amount in a suspension solution consisting of 10% propylene glycol, 20% PEG-400, and 70% 0.5% methylcellulose. To determine the potency of PF-06447475 in blocking brain LRRK2 kinase activity, wild-type Sprague-Dawley rats are treated at 3 and 30 mg/kg PF-06447475 (p.o. b.i.d.) for 14 days, and total and phospho-LRRK2 are subsequently measured from brain tissue lysates[3].
References: [1]. Henderson JL, et al. Discovery and preclinical profiling of 3-[4-(morpholin-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-5-yl]benzonitrile (PF-06447475), a highly potent, selective, brain penetrant, and in vivo active LRRK2 kinase inhibitor. J Med Chem. 2015 Jan 8;58(1):419-32. [2]. Mendivil-Perez M, et al. Neuroprotective Effect of the LRRK2 Kinase Inhibitor PF-06447475 in Human Nerve-Like Differentiated Cells Exposed to Oxidative Stress Stimuli: Implications for Parkinson's Disease. Neurochem Res. 2016 Oct;41(10):2675-2692. [3]. Daher JP, et al. Leucine-rich Repeat Kinase 2 (LRRK2) Pharmacological Inhibition Abates α-Synuclein Gene-induced Neurodegeneration. J Biol Chem. 2015 Aug 7;290(32):19433-44.
MSDS
COA
LOT NO. DOWNLOAD
2018-0101
2018-0101
Cat. No. Product name Field of application
DC9496 HG-10-102-01 HG-10-102-01 is a potent and selective inhibitor of wild-type LRRK2(IC50=23.3 nM) and the G2019S mutant(IC50=3.2 nM)
DC11288 PF-06454589 PF-06454589 is a potent and selective LRRK2 inhibitor.
DC7971 PF-06447475 PF-06447475 is a highly potent, selective, brain penetrant LRRK2 inhibitor with IC0 of 3 nM/11 nM for Wt LRRK2/G2019S LRRK2 respectively.
DC8237 LRRK2-IN-1 LRRK2-IN-1 inhibits both wild-type and G2019S mutant LRRK2 kinase activity with IC50 values of 13 nM and 6 nM , respectively with 0.1 mM ATP in the assay.
DC11440 LRRK2 inhibitor 18 LRRK2 inhibitor 18(Compound 18) is a potent azaindazole leucine-rich repeat kinase 2 (LRRK2) inhibitor with Ki of 4.1 nM.
DC8379 JH-II-127 JH-II-127 is a highly potent, selective, and brain penetrant LRRK2 inhibitor.
DC7852 LRRK2 inhibitor GSK2578215A GSK2578215A is a potent and highly selective LRRK2 inhibitor; exhibits IC50s of around 10 nM against both wild-type LRRK2 and the G2019S mutant.
DC7629 GNE-9605 GNE-9605 is a highly potent and selective Leucine-rich repeat kinase 2 (LRRK2) inhibitor
DC7419 GNE-7915 GNE-7915 is a highly potent, selective, and brain-penetrable LRRK2 small molecule inhibitor with IC50 of 9 nM in cellular LRRK2 assay; > 100 fold selectivity against a panel of 187 kianses(Ki).
DC7418 DNL201 GNE0877 is a highly potent, selective, and brain-penetrant aminopyrazole leucine-rich repeat kinase 2 (LRRK2) small molecule inhibitor with an IC50 of 3 nM.
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