2. Signaling Pathways
  3. GPCR/G Protein
  4. Leukotriene Receptor
  5. Leukotriene Receptor Inhibitor

Leukotriene Receptor Inhibitor

Leukotriene Receptor Isoform Comparison

Leukotriene Receptor Inhibitors (54):

Cat. No. Product Name Effect Purity
  • HY-14166
    MK-886
    		Inhibitor 99.77%
    MK-886 (L 663536) is a potent, cell-permeable and orally active FLAP (IC50 of 30 nM) and leukotriene biosynthesis (IC50s of 3 nM and 1.1 μM in intact leukocytes and human whole blood, respectively) inhibitor. MK-886 is also a non-competitive PPARα antagonist and can induce apoptosis.
  • HY-N6607
    Tryptanthrin
    		Inhibitor 99.89%
    Tryptanthrin is an indole quinazoline that could be an alkaloid from indigo-bearing plants. Tryptanthrin is a potent and orally active cellular Leukotriene (LT) biosynthesis inhibitor. Tryptanthrin has anticancer activity. Tryptanthrin suppresses the expression levels of NOS1, COX-2, and NF-κB and regulates the expression levels of IL-2, IL-10, and TNF-α.
  • HY-N2056
    11-​Keto-​beta-​boswellic acid
    		Inhibitor 99.96%
    11-Keto-beta-boswellic acid (11-Keto-β-boswellic acid) is a pentacyclic triterpenic acid of the oleogum resin from the bark of the Boswellia serrate tree, popularly known as Indian Frankincense. 11-Keto-beta-boswellic acid has the anti-inflammatory activity is primarily due to inhibit 5-lipoxygenase (5-LOX) and subsequent leukotriene and nuclear factor-kappa B (NF-κB) activation and tumor necrosis factor alpha generation production.
  • HY-13448
    Nedocromil
    		Inhibitor 98.75%
    Nedocromil suppresses the action or formation of multiple mediators, including histamine, leukotriene C4 (LTC4), and prostaglandin D2 (PGD2).
  • HY-B0174A
    Olsalazine
    		Inhibitor 99.83%
    Olsalazine is a potent inhibitor of macrophages chemotaxis to LTB4 with an IC50 value of 0.39 mM, also reduces the synthesis of 5-hydroxyeicosatetraenoic acid (5-HETE), 11-HETE, 12-HETE, and 15-HETE in polymorphonuclear leukocyte (PMNL) and mononuclear cells (MNL). Olsalazine can be used for researching ulcerative colitis. Anti-inflammatory activity.
  • HY-15874
    Fiboflapon
    		Inhibitor 99.50%
    Fiboflapon (GSK2190915; AM-803) is a potent and orally bioavailable 5-lipoxygenase-activating protein (FLAP) inhibitor with a potency of 2.9 nM in FLAP binding, an IC50 of 76 nM for inhibition of LTB4 in human blood.
  • HY-111806
    3,7,4'-Trihydroxyflavone
    		Inhibitor 99.44%
    3,7,4'-Trihydroxyflavone (5-Deoxykampferol) is a flavonoid compound that can be isolated from the stems of Rhus javanica var. roxburghiana. 3,7,4'-Trihydroxyflavone has the effect of cleaving DNA in the presence of copper ions. 3,7,4'-Trihydroxyflavone also has anti-inflammatory and antioxidant activities and can scavenge various reactive oxygen species (ROS) and reactive nitrogen species (RNS).
  • HY-112737
    LY223982
    		Inhibitor 99.65%
    LY223982 is a potent and specific inhibitor of leukotriene B4 receptor, with an IC50 of 13.2 nM against [3H]LTB4 binding to LTB4 receptor.
  • HY-14165
    Veliflapon
    		Inhibitor 99.48%
    Veliflapon (BAY X 1005; DG-031) is an orally active and selective 5-lipoxygenase activating protein (FLAP) inhibitor. Veliflapon inhibits the synthesis of the leukotrienes B4 and C4.
  • HY-105484
    U-75302
    		Inhibitor ≥99.0%
    U-75302 is a potent inhibitor of leukotriene B4. U-75302 is a pyridine analogue. U-75302 has the potential for the research of inflammatory diseases.
  • HY-135336A
    (S)-Verapamil hydrochloride
    		Inhibitor 98.30%
    (S)-Verapamil hydrochloride (S(-)-Verapamil hydrochloride) inhibits leukotriene C4 (LTC4) and calcein transport by MRP1. (S)-Verapamil hydrochloride leads to the death of potentially resistant tumor cells.
  • HY-N1942
    5-O-Demethylnobiletin
    		Inhibitor 99.91%
    5-O-Demethylnobiletin (5-Demethylnobiletin), a polymethoxyflavone isolated from Citrus jambhiri Lush., is a direct inhibition of 5-LOX (IC50=0.1 μM), without affecting the expression of COX-2. 5-O-Demethylnobiletin (5-Demethylnobiletin) has anti-inflammatory activity, inhibits leukotriene B (4)(LTB4) formation in rat neutrophils and elastase release in human neutrophils with an IC50 of 0.35 μM.
  • HY-U00027
    Quinotolast sodium
    		Inhibitor 98.38%
    Quinotolast sodium in the concentration range of 1-100 μg/mL inhibits histamine, LTC4 and PGD2 release in a concentration-dependent manner.
  • HY-15874A
    Fiboflapon sodium
    		Inhibitor 99.46%
    Fiboflapon sodium (GSK2190915; AM-803) is a potent and orally bioavailable 5-lipoxygenase-activating protein (FLAP) inhibitor with a potency of 2.9 nM in FLAP binding, an IC50 of 76 nM for inhibition of LTB4 in human blood.
  • HY-101438A
    Darbufelone mesylate
    		Inhibitor 99.65%
    Darbufelone mesylate (CI-1004 mesylate) is a dual inhibitor of cellular PGF2α and LTB4 production. Darbufelone potently inhibits PGHS-2 (IC50 = 0.19 μM) but is much less potent with PGHS-1 (IC50= 20 μM).
  • HY-113483
    20-Carboxy-Leukotriene B4
    		Inhibitor ≥98.0%
    20-Carboxy-Leukotriene B4 (20-COOH LTB4) is a metabolite of Leukotriene B4 (LTB4; HY-107608). 20-Carboxy-Leukotriene B4 binds to the BLT1 receptor with high affinity. 20-Carboxy-Leukotriene B4 inhibits LTB4-mediated neutrophil responses (migration, degranulation, leukotriene biosynthesis).
  • HY-149589
    11(Z),14(Z)-Eicosadienoic acid
    		Inhibitor ≥98.0%
    11(Z),14(Z)-Eicosadienoic acid is a unsaturated fattly acid that inhibits [3H] leukotriene B4 (LTB4) binding to pig neutrophil membranes with a Ki of 3 μM. 11(Z),14(Z)-Eicosadienoic acid has inflammatory activities.
  • HY-16344
    Nedocromil sodium
    		Inhibitor
    Nedocromil sodium suppresses the action or formation of multiple mediators, including histamine, leukotriene C4 (LTC4), and prostaglandin D2 (PGD2).
  • HY-101438
    Darbufelone
    		Inhibitor ≥98.0%
    Darbufelone is a dual inhibitor of cellular PGF2α and LTB4 production. Darbufelone potently inhibits PGHS-2 (IC50= 0.19 μM) but is much less potent with PGHS-1 (IC50=20 μM).
  • HY-14166A
    MK-886 sodium salt
    		Inhibitor
    MK-886 (L 663536) sodium salt is a potent, cell-permeable and orally active FLAP (IC50 of 30 nM) and leukotriene biosynthesis (IC50s of 3 nM and 1.1 μM in intact leukocytes and human whole blood, respectively) inhibitor. MK-886 sodium salt is also a non-competitive PPARα antagonist and can induce apoptosis.