apremilast

Apremilast (CC-10004) 是一种口服有效的磷酸二酯酶 4 抑制剂，IC50为 74 nM。它抑制脂多糖释放TNF-α，IC50为 104 nM。

(R)-Apremilast ((R)-CC-10004) 是一种 Apremilast 的异构体。

Apremilast D5 (CC-10004 D5) is a deuterium-labeled Apremilast. Apremilast is an orally available inhibitor of PDE-4 (IC50: 74 nM). Apremilast inhibits TNF-α release by lipopolysaccharide (IC50: 104 nM).

(Rac)-Apremilast D5 is a deuterium-labeled version of the enantiomer (R)-Apremilast, also known as (R)-CC-10004, which itself is one specific form of Apremilast.

Apremilast, (+/-)-, is a small molecule inhibitor of phosphodiesterase 4 (PDE4) with oral activity. It is used to treat psoriatic arthritis.

O-Demethyl apremilast is an active metabolite of the phosphodiesterase 4 (PDE4) inhibitor apremilast .1It inhibits the activity of PDE4 isolated from U937 cells and LPS-induced TNF-α production in isolated human peripheral blood mononuclear cells (PBMCs; IC50s = 8.3 and 5.6 μM, respectively). O-Demethyl apremilast is also an oxidative degradation product of apremilast.2,3 1.Hoffmann, M., Kumar, G., Schafer, P., et al.Disposition, metabolism and mass balance of [14C]apremilast following oral administrationXenobiotica41(12)1063-1075(2011) 2.Lu, Y., Shen, X., Hang, T., et al.Identification and characterization of process-related substances and degradation products in apremilast: Process optimization and degradation pathway elucidationJ. Pharm. Biomed. Anal.14170-78(2017) 3.Bhole, R.P., Naksakhare, S.R., and Bonde, C.G.A stability indicating HPTLC method for apremilast and identification of degradation products using MS MSJ. Pharm. Sci. & Res.11(5)1861-1869(2019)

Apremilast (Standard) 是 Apremilast 的标准品，适用于定量分析、质量控制及生化实验等相关研究。Apremilast (CC-10004) 是一种口服有效的磷酸二酯酶 4 抑制剂，IC50为 74 nM。它抑制脂多糖释放TNF-α，IC50为 104 nM。

Apremilast-d5 (Standard) is the standard substance of Apremilast-d5, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Apremilast D5 (CC-10004 D5) is a deuterium-labeled Apremilast. Apremilast is an orally available inhibitor of PDE-4 (IC50: 74 nM). Apremilast inhibits TNF-α release by lipopolysaccharide (IC50: 104 nM).