Danicopan

Research use only, not for human use.

Danicopan (ACH-4471, ACH-0144471) is a highly potent, orally active Factor D inhibitor with Kd of 0.54 nM.

Danicopan (ACH-4471, ACH-0144471) is a highly potent, orally active Factor D inhibitor with Kd of 0.54 nM, inhibits the proteolytic activity of purified Factor D against substrate Factor B in complex with C3b, blocking production of Bb fragment IC50 of 15 nM; significantly reduces complement-mediated hemolysis at concentrations as low as 10 nM in cells from paroxysmal nocturnal hemoglobinuria patients, decreases C3 fragment deposition on paroxysmal nocturnal hemoglobinuria erythrocytes; blocks alternative pathway activity when administered orally to cynomolgus monkeys.Other Indication Phase 2 Clinical(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).

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).

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ACH-4471 | ACH4471 | ACH-0144471

Immunology/Inflammation

Complement System

Complement System

Other Indications

Other Disease

1903768-17-1

580.418

C26H23BrFN7O3

>98% (HPLC)

In Vitro:?DMSO : 125 mg/mL (215.37 mM)

CC1=NC=C(C=N1)C2=CC3=C(C=C2)N(N=C3C(=O)C)CC(=O)N4CC(CC4C(=O)NC5=NC(=CC=C5)Br)F

(2S,4R)-1-{[3-acetyl-5-(2-methylpyrimidin-5-yl)-1H-indazol1-yl]acetyl}-N-(6-bromopyridin-2-yl)-4-fluoropyrrolidine2-carboxamide

(-20℃)

With Ice Pack

≥ 2 years