approved compounds

Lornoxicam (Chlortenoxicam) 是一种新型非甾体抗炎药，是高活性 COX-1 和 COX-2 抑制剂，IC50 分别为 5 和 8 nM。

Pixatimod（亦称PG-545）是一种合成糖类改良的肝素硫酸仿生物及Toll样受体9（TLR9）的激动剂，具有潜在的免疫增强、抗肿瘤和抗病毒作用。Pixatimod (PG545) 强效地通过破坏刺突蛋白-ACE2相互作用抑制SARS-CoV-2。此外，Pixatimod阻断多种促癌过程，包括细胞增殖、侵袭、转移、血管生成和上皮-间充质转化。这些作用在多种不同的小鼠癌症模型中展现出强大的效力，包括约30种异种移植模型和20种同种移植模型。Pixatimod已与多种批准的抗癌化合物联合测试，展示了其临床潜力，包括与gemcitabine、paclitaxel、sorafenib、铂类化合物及抗PD-1抗体合用。

Pixatimod（又名PG-545）是一种合成的改性糖类肝素硫酸模拟剂及Toll样受体9（TLR9）的激动剂，具有潜在的免疫刺激、抗肿瘤和抗病毒活性。Pixatimod强效抑制SARS-CoV-2，其通过破坏刺突蛋白-ACE2的相互作用来实现。此外，Pixatimod阻断了多种促癌过程，包括细胞增殖、侵袭、转移、血管生成及上皮-间充质转换。这些活性在多种不同的小鼠癌症模型中显示出强大效果，涵盖约30种异种移植模型和20种同源移植模型。Pixatimod已与多种已获批准的抗癌化合物联合测试，展现其临床潜力，包括与吉西他滨、紫杉醇、索拉非尼、铂类化合物和一种抗PD-1抗体的联合应用。

There are currently four prostaglandin (PG) derivatives which have been approved for human clinical use for the treatment of glaucoma. The names of the PGs and the concentrations of the approved doses are: travoprost (40 μg/ml), latanoprost (50 μg/ml), bimatoprost (300 μg/ml), and unoprostone (1,500 μg/ml). All of these compounds are modified at C-1 in order to act as lipophilic prodrugs in the eye. All have also been postulated to function via activation of the prostanoid FP receptor. Unoprostone and bimatoprost stand out in this class due to their lack of potency. Both are also claimed to have alternate mechanisms of actions: as a docosanoid in the case of unoprostone and as a prostamide in the case of bimatoprost. Lumula is a hybrid eicosanoid analog which incorporates the docosanoid features of unoprostone as well as the prostamide features of bimatoprost. Based on classical structure-activity relationships which have been established for prostanoid receptors

Bimatoprost is an F-series prostaglandin (PG) analog which has been approved for use as an ocular hypotensive drug. Oxidation of the C-15 hydroxyl group and amide hydrolysis of Bimatoprost produces 15-keto-17-phenyl trinor PGF2α. 15-keto-17-phenyl trinor PGF2α is a potential metabolite of bimatoprost when administered to animals. 15-keto PG analogs are potential minor impurities in commercial preparations of their corresponding bulk drug compounds. Although much less potent that the parent compound, 15-keto PGs still retain the ability to produce a small but measurable decrease (1 mm Hg) in the intraocular pressure of normal cynomolgus monkeys when administered at a dose of 1 μg eye. 15-keto Latanoprost (15-keto-17-phenyl-13,14-dihydro trinor PGF2α isopropyl ester) is a miotic in the normal cat eye, causing an 8 mm reduction in pupillary diameter at 5 μg eye. Again, this is not as potent as many other F-type PGs; for example, PGF2α will produce this degree of miosis at a dose of less than 1 μg eye.

Lornoxicam (Standard) 是 Lornoxicam 的标准品，适用于定量分析、质量控制及生化实验等相关研究。Lornoxicam (Chlortenoxicam) 是一种新型非甾体抗炎药，是高活性 COX-1 和 COX-2 抑制剂，IC50 分别为 5 和 8 nM。