BYK204165

This product is for research use only, not for human use. We do not sell to patients.

BYK204165
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Cat #: V17321 CAS #: 1104546-89-5 Purity ≥ 98%

Description: BYK204165 is a novel, potent and selective poly(ADP-ribose) polymerase (PARP)-1 inhibitor with pIC50of 5.38 and 7.35 for PARP-2 and PARP-1 respectively.

References: Eltze T, et al. Imidazoquinolinone, imidazopyridine, and isoquinolindione derivatives as novel and potent inhibitors of the poly(ADP-ribose) polymerase (PARP): a comparison with standard PARP inhibitors. Mol Pharmacol. 2008 Dec;74(6):1587-98.

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Molecular Weight (MW)252.27
Molecular FormulaC15H12N2O2
CAS No.1104546-89-5
ProtocolIn VitroIn kinetic experiments with human PARP-1, BYK204165 exhibits potent and competitive inhibition of enzyme activity, yielding a pKi value of 7.05[1]. BYK204165 exhibits low potency of PARP inhibition in C4I cells (pIC50 of 5.75)
In VivoBYK204165 is not investigated in vivo because of its short half-time (t1/2) of 23 min measured at rat microsomes in vitro
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
1mM3.9640 mL19.8200 mL39.6401 mL79.2801 mL
5mM0.7928 mL3.9640 mL7.9280 mL15.8560 mL
10mM0.3964 mL1.9820 mL3.9640 mL7.9280 mL
20mM0.1982 mL0.9910 mL1.9820 mL3.9640 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
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Volume
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Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
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:
  • (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
  • (2) Be sure to add the solvent(s) in order.