Ibudilast

50847-11-5

2-methyl-1-[2-(1-methylethyl)pyrazolo[1,5-a]pyridin-3-yl]-1-propanone

AV 411,KC-404

Metabolism PDE

0.9976

A crystalline solid

insoluble in H2O; ≥32 mg/mL in EtOH; ≥46.7 mg/mL in DMSO

CC(C)C1=NN(C=CC=C2)C2=C1C(C(C)C)=O

C14H18N2O

230.3

Blue ice

Store at -20°C.