Description
Danicopan (ACH-4471), a selective and orally active small-molecule factor D inhibitor, shows high binding affinity to human Factor D with Kd value of 0.54 nM. Danicopan (ACH-4471) inhibits alternative pathway of complement (APC) activity, has potential to block the alternative pathway of complement in paroxysmal nocturnal hemoglobinuria (PNH) and atypical hemolytic uremic syndrome (aHUS).
Product information
CAS Number: 1903768-17-1
Molecular Weight: 580.41
Formula: C26H23BrFN7O3
Chemical Name: (2S,4R)-1-{2-[3-acetyl-5-(2-methylpyrimidin-5-yl)-1H-indazol-1-yl]acetyl}-N-(6-bromopyridin-2-yl)-4-fluoropyrrolidine-2-carboxamide
Smiles: CC(=O)C1=NN(CC(=O)N2C[C@H](F)C[C@H]2C(=O)NC2C=CC=C(Br)N=2)C2C=CC(=CC=21)C1=CN=C(C)N=C1
InChiKey: PIBARDGJJAGJAJ-NQIIRXRSSA-N
InChi: InChI=1S/C26H23BrFN7O3/c1-14(36)25-19-8-16(17-10-29-15(2)30-11-17)6-7-20(19)35(33-25)13-24(37)34-12-18(28)9-21(34)26(38)32-23-5-3-4-22(27)31-23/h3-8,10-11,18,21H,9,12-13H2,1-2H3,(H,31,32,38)/t18-,21+/m1/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 250 mg/mL (430.73 mM; Need ultrasonic).
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
How to use
In Vitro:
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. Danicopan (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).
Products are for research use only. Not for human use.
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