Danicopan (ACH-4471)

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

Danicopan (ACH-4471)
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
100mg$1250In Stock
200mg$1875In Stock
500mg$3160In Stock

Cat #: V32062 CAS #: 1903768-17-1 Purity ≥ 98%

Description: Danicopan (ACH4471) is a novel, selective and orally bioavailable small-molecule factor D inhibitor, which inhibits alternative pathway of complement (APC) activity.

References: Yuan X, et al. Small-molecule factor D inhibitors selectively block the alternative pathway of complement in paroxysmal nocturnal hemoglobinuria and atypical hemolytic uremic syndrome. Haematologica. 2017 Mar;102(3):466-475.

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Molecular Weight (MW)580.41
Molecular FormulaC26H23BrFN7O3
CAS No.1903768-17-1
SMILES CodeO=C([C@H]1N(C(CN2N=C(C(C)=O)C3=C2C=CC(C4=CN=C(C)N=C4)=C3)=O)C[C@H](F)C1)NC5=NC(Br)=CC=C5           
SynonymsACH0144471; Danicopan free base; Danicopan; ACH-4471; ACH4471; ACH 4471; ACH-0144471; ACH 0144471;
ProtocolIn VitroDanicopan (ACH-4471) potently inhibits hemolysis with IC50 values ranging from 0.0040 μM to 0.027 μM (IC90 values from 0.015 μM to 0.11 μM). Danicopan (ACH-4471) inhibits the proteolytic activity of purified Factor D against its natural substrate Factor B in complex with C3b, blocking production of Bb fragment in a dose-dependent manner with an IC50 value of 0.015 μM.
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
1mM1.7229 mL8.6146 mL17.2292 mL34.4584 mL
5mM0.3446 mL1.7229 mL3.4458 mL6.8917 mL
10mM0.1723 mL0.8615 mL1.7229 mL3.4458 mL
20mM0.0861 mL0.4307 mL0.8615 mL1.7229 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
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.