ltd4 receptor

CP-96021 hydrochloride is a potent and orally active antagonist of leukotriene D4 (LTD4) platelet activating factor receptor (Kis: 34 nM and 37 nM).

RS-601 是一种有效的 leukotriene D4 thromboxane A2 双重抑制剂，对抗原诱导的气道高反应性 （AHR）有抑制作用且在豚鼠哮喘模型中显示出平喘作用。

AS-35 是一种可口服且具有选择性和高效性的 leukotrienes 拮抗剂，抑制 LTC4，LTD4 和 LTE4 诱导的回肠收缩。AS-35 具有抗过敏作用，抑制白三烯合成。

Tipelukast (KCA 757) 是一种新型可口服的白三烯受体 (leukotriene receptor) 拮抗剂，是具有抗炎活性，可减少纤维化，下调 TIMP-1、1 型胶原蛋白。Tipelukast 可用于研究哮喘疾病。

RG-12525（NID 525） 是一种可口服且具有选择性和竞争性的白三烯 D （LTD）拮抗剂，对 LTC4，LTD4 和 LTE4 诱导的豚鼠薄壁带收缩有抑制作用，IC50 值分别为 2.6 nM，2.5 nM 和 7 nM。RG-12525 对 CYP3A4 有抑制作用， Ki 值为 0.5 µM。RG-12525 是一种新型高效的 PPAR-γ 激动剂（IC50 值约为 60 nM），具有物种特异性，可用于研究哮喘。

Masilukast(MCC-847) 是一种口服的白三烯D4 (LTD4) 受体拮抗剂，可用于研究与炎症相关的疾病。

CP-96486 is a potent and orally active antagonist of leukotriene D4 (LTD4) platelet activating factor (PAF) receptor (Kis: 20 and 24 nM).

YM158 free base is a potent and selective antagonist of TXA2 and LTD4 receptor (pA2s: about 8.81 and 8.87).

KP496 is a selective, dual antagonist for Thromboxane A2 receptor and Leukotriene D4 receptor.

Verlukast is an (R)-enantiomer of MK-571 and a potent and selective LTD4 receptor antagonist. Verlukast showed [3H]leukotriene D4 binding in guinea-pig (IC50 = 3.1 +/- 0.5 nM) and human (IC50 = 8.0 +/- 3.0 nM) lung homogenates and dimethyl sulfoxide diffe

LTD4 antagonist 2 (compound 6) 是一种 leukotriene D4 (LTD4) 拮抗剂，对半胱氨酸白三烯 1 受体 (CysLT1R) 的IC50为 2.8 μM。LTD4 antagonist 2 也是 G 蛋白偶联胆汁酸受体 1 (GPBAR1) 激动剂，可用于研究结肠炎、代谢综合征及其他与 GPBAR1 和 CysLT1R 相关的疾病。

Ablukast (Ro 23-3544) 是白三烯受体的选择性拮抗剂，也是LTD4受体拮抗剂。可改善 LTC4 和抗原诱导的支气管狭窄。

LY 163443 is an dual receptor antagonist of LTD4 and LTE4.

LY 290324 is an orally active, potent and selective antagonist of cysteinyl leukotriene (LTD4) receptor.

5(S),6(R)-DiHETE is a dihydroxy polyunsaturated fatty acid and a nonenzymatic hydrolysis product of leukotriene A4 (LTA4). Mouse liver cytosolic epoxide hydrolase catalyzes the conversion of LTA4 to 5(S),6(R)-DiHETE. It is a weak LTD4 receptor agonist in guinea pig lung membranes. It induces guinea pig ileum contraction with an ED50 value of 1.3 μM.

Produced by neutrophils, macrophages, mast cells, and by transcellular metabolism in platelets, leukotriene C4 (LTC4) is the parent cysteinyl leukotriene formed by the LTC4 synthase-catalyzed conjugation of glutathione to LTA4. It is one of the constituents of slow-reacting substance of anaphylaxis (SRS-A) and exhibits potent smooth muscle contracting activity. LTC4, however, is rapidly metabolized to LTD4 and LTE4, which makes the characterization of LTC4 pharmacology difficult. N-methyl Leukotriene C4 (N-methyl LTC4) is a synthetic analog of LTC4 that is not readily metabolized to LTD4 and LTE4.It acts as a potent and selective CysLT2 receptor agonist exhibiting EC50 values of 122 and > 2,000 nM at the human CysLT2 and CysLT1 receptors, respectively. It has essentially the same potency as LTC4 at both the human and murine receptors CysLT2 receptors. N-methyl LTC4 is potent and active in vivo, causing vascular leak in mice overexpressing the human CysLT2 receptor but not in CysLT2 receptor knockout mice.

Zafirlukast (ICI 204219) 是一种白三烯 D4 受体 (LTD4) 拮抗剂 (IC50=0.6 μM)，具有口服活性。Zafirlukast 具有平喘、抗炎和抗菌作用，被用于哮喘的预防和治疗。

Ritolukast (Wy-48252) 是一种口服活性的气溶胶白三烯 (LTD4 E4) 受体拮抗剂，可用于抑制气溶胶 LTD4 引起的豚鼠支气管收缩，ID50 为 0.5 mg kg。