intermittent

Pentoxifylline (PTX) 是一种具有口服活性的磷酸二酯酶非选择性抑制剂，具有免疫调节、抗炎、抗纤溶、抗增殖和血液流变学改善作用。它可研究周围血管疾病、脑血管疾病和其他一些涉及局部微循环缺陷的疾病。

Sulfinpyrazone (NSC-75925) 是一种口服有效的尿酸剂，具有抗血栓和血小板抑制作用。它可作用于慢性和间歇性痛风性关节炎。

Levocarnitine propionate hydrochloride (ST-261) 可用于肾功能恶化，充血性心脏衰竭，间歇性跛行等疾病的研究。

Inositol nicotinate (Mesotal) 是一种血管扩张剂，可用于研究外周动脉疾病。

ART838是一种具有高效抗白血病活性和良好药理学特性的二聚戊二酸脲。在体外，ART-838对所有白血病细胞系表现出亚微摩尔级的抑制浓度，比青蒿琥酯增强了88倍的抗白血病能力。此化合物在体内保持较长时间，并且能与抗白血病化合物及新型激酶抑制剂协同作用，抑制白血病细胞生长。在免疫缺陷的NOD-SCID-IL2Rgnull (NSG)小鼠中，ART-838的血浆半衰期超过青蒿琥酯，并能在有效抗白血病浓度下维持>8小时。间歇性周期的ART-838处理显著抑制了NSG小鼠中急性白血病异种移植物和原发移植物的生长，其效力高于青蒿琥酯。

Teriparatide acetate (Forteo) 是一种 PHT 激动剂，在 HEK293 细胞中的 IC50 为 2 nM。Teriparatide acetate 是一种重组形式的甲状旁腺激素。它是一种有效的合成代谢（即骨骼生长）剂，用于治疗某些形式的骨质疏松症。间歇使用特立帕肽比破骨细胞更能激活成骨细胞，从而导致骨骼整体增加。

Parogrelil is a phosphodiesterase (PDE3 PDE5A) inhibitor potentially for the treatment of intermittent. Parogrelil suppress the asthmatic response in guinea pigs, with both bronchodilating and anti-inflammatory effects. Parogrelil improves reduced walking

1-Stearoyl-3-oleoyl-rac-glycerol is a diacylglycerol that contains stearic acid at the sn-1 position and oleic acid at the sn-3 position. Intermittent fasting decreases skeletal muscle and hepatic levels of 1-stearoyl-3-oleoyl-rac-glycerol in New Zealand obese (NZO) mice.1 The concentration of 1-stearoyl-3-oleoyl-rac-glycerol decreases from 4.59 to 1.88% during the dry-curing process of Iberian ham.2References1. Baumeier, C., Kaiser, D., Heeren, J., et al. Caloric restriction and intermittent fasting alter hepatic lipid droplet proteome and diacylglycerol species and prevent diabetes in NZO mice. Biochim. Biophys. Acta 1851(5), 566-576 (2015).2. Narváez-Rivas, M., Vicario, I.M., Constante, E.G., et al. Changes in the concentrations of free fatty acid, monoacylglycerol, and diacylglycerol in the subcutaneous fat of Iberian ham during the dry-curing process. J. Agric. Food Chem. 55(26), 10953-10961 (2007). 1-Stearoyl-3-oleoyl-rac-glycerol is a diacylglycerol that contains stearic acid at the sn-1 position and oleic acid at the sn-3 position. Intermittent fasting decreases skeletal muscle and hepatic levels of 1-stearoyl-3-oleoyl-rac-glycerol in New Zealand obese (NZO) mice.1 The concentration of 1-stearoyl-3-oleoyl-rac-glycerol decreases from 4.59 to 1.88% during the dry-curing process of Iberian ham.2 References1. Baumeier, C., Kaiser, D., Heeren, J., et al. Caloric restriction and intermittent fasting alter hepatic lipid droplet proteome and diacylglycerol species and prevent diabetes in NZO mice. Biochim. Biophys. Acta 1851(5), 566-576 (2015).2. Narváez-Rivas, M., Vicario, I.M., Constante, E.G., et al. Changes in the concentrations of free fatty acid, monoacylglycerol, and diacylglycerol in the subcutaneous fat of Iberian ham during the dry-curing process. J. Agric. Food Chem. 55(26), 10953-10961 (2007).

Pentoxifylline-d6 is intended for use as an internal standard for the quantification of pentoxifylline by GC- or LC-MS. Pentoxifylline is a hemorrheologic agent. It increases the deformability of washed isolated human erythrocytes when used at a concentration of 100 µM. Pentoxifylline (1, 2, and 3 mM) inhibits ADP-induced platelet aggregation in isolated human whole blood. It inhibits thrombus formation induced by ADP in a hamster cheek pouch model when administered at doses of 5, 10, and 20 mg kg. Formulations containing pentoxifylline have been used in the treatment of intermittent claudication.