a2

YT 146 是一种选择性腺苷受体 A2 激动剂，具有心脏保护和血管舒张作用，可抑制大鼠股动脉内皮损伤后的新内膜增厚。

Acefylline (Theophylline-7-acetic acid) 是黄嘌呤衍生物，是一种腺苷受体拮抗剂。它是蛋白质精氨酸脱亚氨酶 (PAD) 激活剂，也是一种支气管扩张剂，可抑制大鼠肺 cAMP 磷酸二酯酶同工酶。

PD 117519 (CI947) 是一种 A2A 腺苷激动剂，在药理动物模型中有口服降压作用。

Iturin A2 是一种有用的有机化合物，可用于生命科学领域的相关研究。其产品编号为 T124119，CAS号为 83785-07-3。

Stichloroside A2 是一种有用的有机化合物，可用于生命科学领域的相关研究。其产品编号为 T124223，CAS号为 78244-72-1。

Fumonisin A2 是一种有用的有机化合物，可用于生命科学领域的相关研究。其产品编号为 T126286，CAS号为 117415-47-1。

Anemarrhenasaponin A2 是一种有用的有机化合物，可用于生命科学领域的相关研究，其产品编号为 T126293。

Kapurimycin A2 is an antitumor antibiotics.

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

16,16-dimethyl PGA2 is a metabolism-resistant analog of PGA2 with a prolonged in vivo half-life. It inhibits the proliferation of Sendai virus in cultured African green monkey kidney cells by >90% at a concentration of 4 μg ml. Daily infusion of 10 μg of 16,16-dimethyl PGA2 methyl ester into mice infected with influenza A virus increased survival by 40%. Similar treatment of mice inoculated with erythroleukemia cells delayed tumor growth and increased survival time.

8-iso Prostaglandin A2 是一种异前列腺素，可由花生四烯酸的非酶氧化产生。

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.

PGA2 is a naturally occurring prostaglandin in gorgonian corals where it may function in self defense. It is generally not present in mammals. PGA2 has low biological potency in most bioassays, but it does show some antiviral antitumor activity.[1] At a 25 uM concentration, PGA2 blocks the cell cycle progression of NIH 3T3 cells at the G1 and G2 M phase .[2] It has also been shown to act as a vasodilator with natriuretic properties.[3]

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。

Bottromycin A2is an antibiotic originally isolated fromStreptomyces.1It blocks the binding of aminoacyl-tRNA to the A site of the 50S ribosome, inhibiting protein synthesis.2Bottromycin A2is active against clinical isolates of methicillin-resistantStaphylococcus aureus(MRSA) and vancomycin-resistantEnterococciwith MIC values of 1 and 0.5 μg ml, respectively. 1.Nakamura, S., Yajima, T., Lin, Y., et al.Isolation and characterization of bottromycins A2, B2, C2J. Antibiot. (Tokyo)20(1)1-5(1967) 2.Gouda, H., Kobayashi, Y., Yamada, T., et al.Three-dimensional solution structure of bottromycin A2: A potent antibiotic active against methicillin-resistant Staphylococcus aureus and vancomycin-resistant EnterococciChem. Pharm. Bull. (Tokyo)60(2)169-171(2012)

Antimycin A2是结晶抗生素复合物的活性成分之一。

Bacoside A2 is a triterpenoid saponin.

Cinnamtannin A2, a tetrameric procyanidin, enhances GLP-1 and insulin secretion in mice while also upregulating the expression of corticotrophin releasing hormone. Additionally, Cinnamtannin A2 exhibits antioxidant, anti-diabetic, and nephroprotective effects.

Bleomycin A2，作为一种抗肿瘤抗生素，能促进DNA降解，同时也是一种天冬氨酸 天冬酰胺-β-羟化酶(AspH)的抑制剂，其IC50为1.47 μM。

Demethyl bleomycin A2 是Bleomycin 的同源物。Demethyl bleomycin A2 的 DNA 裂解对5-Methylcytidine 不敏感。

Colletofragarone A2，一种从真菌Colletotrichum sp. (13S020) 中分离得到的化合物，抑制p53突变蛋白和HSP90，因而具备抗癌活性。它促进p53突变蛋白的降解与聚合作用，并有能力抑制肿瘤在体内的生长。

Phospholipase A2 (PLA2) 是一种可水解存在于磷脂 sn-2 位置的脂肪酸的酶，与脂代谢和免疫功能密切相关。

Arylomycin A2，一种脂肽I型信号肽酶(SPase I)抑制剂抗生素(antibiotic)，具有抗菌作用。

Arbaprostil, a synthetic analog of prostaglandin E2 (PGE2) known as 15(R)-15-methyl prostaglandin E2, was developed for its cytoprotective activity. In the commercial production of bulk arbaprostil, one potential impurity is 15(R)-15-methyl Prostaglandin A2 (15(R)-15-methyl PGA2). The pharmacology and EP receptor binding affinity of 15(R)-15-methyl PGA2 have not been reported.