Description
HQ-415 is a class of clinically relevant bioactive metal chelators related to clioquinol. The effective concentration eliciting a EC50 for HQ-415 is 15 μM. IC50 value: 15 μM (EC50)in vitro: In TDP-43-expressing cells, CQ fails to synergize with HQ-161 and actually antagonizes HQ-161 rescuing activity. In contrast, despite the fact that CQ was completely inactive against TDP-43, it strongly synergized with HQ-415, decreasing the EC50 from 16 to 5 μM. HQ-415 is active in the TDP-43 model, but CQ was not HQ-161 and HQ-415 are retested in dose for their ability to rescue TDP-43. Both HQ-161 and HQ-415 rescue TDP-43 toxicity. In cells expressing α-syn, HQ-161, despite being inactive on its own, synergized with HQ-415, reducing the EC50 from 21 to 14 μM. HQ-415 strongly synergizes with CQ at multiple concentrations in cells expressing α-syn.
Product information
CAS Number: 430462-93-4
Molecular Weight: 415.48
Formula: C25H25N3O3
Chemical Name: 7-[(3-ethoxy-4-methoxyphenyl)[(4-methylpyridin-2-yl)amino]methyl]quinolin-8-ol
Smiles: CC1C=C(NC(C2=CC=C3C=CC=NC3=C2O)C2=CC(OCC)=C(C=C2)OC)N=CC=1
InChiKey: ZUOOFZJZQYFZQW-UHFFFAOYSA-N
InChi: InChI=1S/C25H25N3O3/c1-4-31-21-15-18(8-10-20(21)30-3)23(28-22-14-16(2)11-13-26-22)19-9-7-17-6-5-12-27-24(17)25(19)29/h5-15,23,29H,4H2,1-3H3,(H,26,28)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 5.6 mg/mL (13.48 mM; Need ultrasonic and warming).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
Products are for research use only. Not for human use.
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