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GNE-7915 tosylate

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GNE-7915 tosylate
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Cat #: V3835 CAS #: 2070015-00-6 Purity ≥ 98%

Description: GNE-7915 tosylate is a novel, highly potent, selective, and brain-penetrant leucine-rich repeat kinase 2 (LRRK2) inhibitor, with IC50 and Ki of 9 nM and 1 nM, respectively.

References: Kavanagh ME, et al. The development of CNS-active LRRK2 inhibitors using property-directed optimisation. Bioorg Med Chem Lett.?2013 Jul 1;23(13):3690-6.

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Molecular Weight (MW)615.60
Molecular FormulaC₂₆H₂₉F₄N₅O₆S
CAS No.2070015-00-6
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 22 mg/mL (49.6 mM)r
Water: <1 mg/mLr
Ethanol: <1 mg/mL
SMILES CodeCCNC1=NC(NC2=C(OC)C=C(C(N3CCOCC3)=O)C(F)=C2)=NC=C1C(F)(F)F.CC4=CC=C(S(=O)(O)=O)C=C4
SynonymsGNE7915 tosylate; GNE 7915 tosylate; GNE-7915 tosylate
ProtocolIn VitroMaintaining the methoxy/fluoro arrangement at C-2′/C-5′ and varying aminoalkyl R1 substitution resultes in single-digit nanomolar LRRK2 cellular activities for GNE-7915 and compound 19. Expanded Invitrogen kinase profiling (187 kinases) at 0.1 μM for both GNE-7915 (100-fold over LRRK2 Ki) and 19 (250-fold over LRRK2 Ki) resultes in only TTK showing greater than 50% inhibition. Selectivity profiling using the DiscoverX KinomeScan55 competitive binding assay panel, which includes 392 unique kinases, is also performed for GNE-7915 at 0.1 μM. Binding of >50% probe displacement is detected for 10 kinases and of >65% for only LRRK2, TTK, and ALK, further supporting the excellent LRRK2 selectivity for GNE-7915. Cerep receptor profiling, including expanded brain panels, suggestes that GNE-7915 and 19 only inhibite 5-HT2B with >70% inhibition at 10 μM. GNE-7915 and 19 are confirmed to be moderately potent 5-HT2B antagonists in vitro functional assays.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM1.6244 mL8.1222 mL16.2443 mL32.4886 mL
5mM0.3249 mL1.6244 mL3.2489 mL6.4977 mL
10mM0.1624 mL0.8122 mL1.6244 mL3.2489 mL
20mM0.0812 mL0.4061 mL0.8122 mL1.6244 mL
Quality Control Documentation
The molarity calculator equation
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Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

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Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
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