thromboxane

NTP42 是血栓素 A2 (TXA2) 受体的拮抗剂，IC50为 3.278 nM，可用于肺动脉高压的相关研究。

Thromboxane A2, as an unstable intermediate between the prostaglandin endoperoxides and thromboxane B2, is a potent inducer of platelet aggregation and causes vasoconstriction.

15(R)-Pinane thromboxane A2 is the (R)-epimer of pinane thromboxane A2 . 15(R)-PTA2 does not inhibit collagen-induced platelet aggregation (IC50s = 120-130 μM). It does not affect gastric tone in isolated rat gastric fundus when used at concentrations of 0.5 or 1.5 μg ml and is less effective than PTA2 at inhibiting prostaglandin-induced contraction of isolated rat stomach muscle.

Thromboxane B2 (TXB2) is released in substantial quantities from aggregating platelets and metabolized during circulation to 11-dehydro TXB2 and 2,3-dinor TXB2. In rats and rabbits, 2,3-dinor TXB1 has been identified as another urinary metabolite of TXB2. However in human urine, only trace amounts of 2,3-dinor TXB1 have been identified. In rats, 2,3-dinor TXB1 is excreted at a much higher rate than 2,3-dinor TXB2 (19.2 ± 4.9 ng/24 hr and 1.6 ± 0.3 ng/24 hr, respectively). Therefore, urinary 2,3-dinor TXB1 is a suitable marker of thromboxane biosynthesis in rats.

Carbocyclic Thromboxane A2 可用于生命科学领域的相关研究。其产品编号为 T36548，CAS号为 74034-56-3。

Thromboxane B2 是一种在过敏反应期间释放的前列腺素衍生物。Thromboxane B2 诱导动脉收缩和血小板聚集。

Thromboxane B1 (TXB1) 是TXB家族中的一员，属于类花生酸脂质家族。该家族因参与血栓形成而得名。

Thromboxane B3 (TXB3), the stable hydrolysis product of TXA3, is synthesized from eicosapentaenoic acid (EPA) through the action of COX and thromboxane synthase enzymes. This compound is biosynthesized in several tissues, including seminal vesicles, lungs, polymorphonuclear leukocytes (PMNL), and ocular tissues.

11-Dehydro Thromboxane B3 (11-dehydro TXB3) serves as a urinary metabolite of TXA3 in humans following an increased dietary intake of EPA.

Thromboxane B2 (TXB2) is a compound significantly released from aggregating platelets and undergoes metabolic transformation during circulation into 11-dehydro TXB2 and 2,3-dinor TXB2. The latter, 2,3-dinor TXB2, serves as a prevalent urinary metabolite of TXB2 and acts as an indicator for in vivo TXA2 synthesis. Studies have shown that in healthy male volunteers, the median excretion rate of 2,3-dinor TXB2 is measured at 10.3 ng hour, equivalent to 138 pg mg of creatinine.

11-Dehydro-2,3-dinor Thromboxane B2 (11-dehydro-2,3-dinor TXB2) is a metabolite derived from the inactive TXA2 metabolite, TXB2. Its formation involves the action of cytosolic aldehyde dehydrogenase (ALDH) and β-oxidation processes. Remarkably, levels of 11-dehydro-2,3-dinor TXB2 have been observed to increase by 5.2-fold in a surgery-induced rat model of tendon overuse, highlighting its potential role in physiological stress responses.

Imitrodast是一种小分子血栓素A2合成酶（TXA2 synthase）抑制剂，可用于治疗免疫系统疾病、呼吸系统疾病和心血管疾病，可用于研究动脉血栓形成、哮喘和冠状血管痉挛。

Ozagrel (Domenan) 是血栓烷 A2(TXA2) 合酶抑制剂，可抑制哮喘。它也是一种抗血小板剂，可选择性抑制人血小板聚集，IC50为 53.12 μM。

p-Hydroxycinnamic acid (NSC-59260) 是常见的食用酚，可抑制血小板活性，对血栓素 B2 和前列腺素 E2 的 IC50值分别为 371 和 126 μM。

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。

AZ-1355是一种新型二苯并恶西平衍生物，具有降脂效果。

Terbogrel 是一种可口服的 、具有选择性 thromboxane A2 受体拮抗剂（IC50 约为 10 nM），是一种 thromboxane A2 synthase 抑制剂（IC50 约为 10 nM）。Terbogrel 是一种抗血小板化合物，可抑制血小板聚集，是预防血栓的潜在化合物。

Isbogrel (CV4151)是一种小分子血栓素A2合成酶(TXA2 synthase)抑制剂，可用来研究心律失常、短暂性脑缺血发作和血栓形成。

Dazmegrel HCl 是一种血小板血栓素抑制剂，可用于研究心肌梗死和心律失常。

pirmagrel 是一种强效的血栓素合酶抑制剂。

Pirodomast 是血栓素 A（TXA2）合成酶抑制剂。Pirodomast 能抑制白三烯（LT）D4、C4、E4 的形成和血栓素 B2（TXB2）的活性，但对组胺、甲氧胆碱、血清素、LTC4 或血小板活化因子诱导的豚鼠支气管痉挛的拮抗作用较弱或无效。Pirodomast 在体外对豚鼠气管只有微弱的松弛活性。Pirodomast 是一种潜在的抗过敏化合物，在体外可抑制胰蛋白酶的蛋白水解活性，在体内可阻止抗原诱发过敏绵羊的即时和晚期哮喘反应，抑制抗原诱导的过敏绵羊对组胺和卡巴胆碱的气道高反应性。

Ozagrel hydrochloride (OKY-046 HCl) 是一种选择性血栓素 A(2) 合成酶抑制剂，用于改善术后脑血管收缩和伴随的脑缺血。它是一种抗血小板剂，可选择性抑制人血小板聚集，IC50为 53.12 μM。

NP-313 (NSC-4264) 是一种有效的抗血栓剂，对血栓素 A 2 合成和选择性抑制由 SOCC 介导的 Ca 2+ 内流有抑制作用，可以抑制血小板的聚集和活化。

2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside (Astragalus polyphenols) 是分离自蓼属植物物种的根中，对5-HETE、HHT、thromboxane B2的形成具有抑制作用。