T3601

Benodanil (Calirus) is a kind of fungicide.

p38 MAPK inhibitor is a potent inhibitor of p38 MAP kinase (IC50 = 35 nM). It inhibits senescence induced by the oncogene RAS.

p38 MAPK inhibitor IV is an ATP-competitive inhibitor of p38 MAP kinases with IC50 values of 0.13, 0.55, 5.47, and 8.63 μM for p38α, p38β, p38x, and p38δ, respectively, in vitro.[1] It also inhibits LPS-induced TNF-α and IL-1β cytokine production (IC50s = 22 and 44 nM, respectively) in human peripheral blood mononuclear cells.

P38α Inhibitor 2, a potent and selective inhibitor of p38α MAPK, exhibits a pIC50 value of 9.6. It also demonstrates inhibition of the hERG ion channel (IC50=27 μM) and maintains promising selectivity, with <30% inhibition across a panel of 51 protein kinases at a 10 μM concentration and a broad specificity against 141 other biological targets[1].

Lysophosphatidylcholines (Lyso-Lecithins (egg)) are orally active lipids that induce cell damage and apoptosis, and induce demyelination. Lysophosphatidylcholines play a role in mediating inflammation, fibrosis, and cancer, and can be used to study atherosclerosis.

PDMP hydrochloride is a ceramide analog originally developed as an inhibitor of glucosylceramide synthase that contains four stereoisomers due to two adjacent chiral centers, and while total PDMP hydrochloride inhibits glucosylceramide synthase by approximately 90% at 0.8 μM in MDCK cell homogenates, the inhibitory activity resides in the D-threo (1R,2R) enantiomer, which also blocks β-1,4-galactosyltransferase 6, prevents lactosylceramide-driven neuroinflammation in experimental autoimmune encephalomyelitis, additionally, PDMP hydrochloride enhances curcumin-induced antiproliferative and pro-apoptotic effects in melanoma cells.

PF-05381941 is a selective and potent dual inhibitor of TAK1 and p38α with IC 50 =156 nM/186nM that inhibits the kinase activity of TAK1 by binding to its active site.