Prostaglandin A1，Prostaglandin E1的脱水衍生物，具有抑制肿瘤生长、炎症、病毒复制、血小板聚集以及神经毒素诱导的神经元凋亡(apoptosis)的作用。

Very long chain polyunsaturated fatty acids (VLCPUFA), notably present in the retina, sperm, and brain, have yet to be fully understood in terms of their biosynthesis and functional roles within these tissues. Recent research, particularly with the elongation of very long-chain FA-4 protein, indicates a distinct function for VLCPUFAs in retinal development and the progression of macular degeneration. CAY10632, a specific C32:6 VLCPUFA, while largely unexplored in its biological activities, is believed to play a role in maintaining normal function of photoreceptor cells in the retina.

Taurohyocholic acid (THCA), a taurine-conjugated form of porcine-specific primary bile acid hyocholic acid, inhibits cholesterol crystal precipitation by stabilizing cholesterol in the liquid-crystalline phase and prevents cholestasis and cellular necrosis in isolated rat livers induced by taurolithocholic acid. Additionally, THCA levels rise in the urine of patients with hepatitis B-induced cirrhosis.

Evernic acid是一种发现于Evernia prunastri的天然代谢物，能够穿透血脑屏障，能够抑制TrxR1酶活性和NF-κB通路，在帕金森病模型中具有神经保护和抗炎作用，还具有抗癌、抗真菌和抗菌作用。

Acetylthiocholine iodide 是一种专用于测定胆碱酯酶活性的生化底物。Acetylthiocholine iodide 应用于酶动力学、神经科学及器官生理学研究，用于定量胆碱能传递效率及评估胆碱酯酶的神经毒性或药理性抑制效应。

2-Methylcitric acid trisodium (Methylcitric acid) is an endogenous metabolite in the 2-methylcitric acid cycle, which accumulates in methylmalonic and propionic acidemias.

10-Nitrooleic acid(CXA-10)是一种硝化不饱和脂肪酸和内源性信号分子，在氧化应激、炎症、代谢等多方面具有作用。

2-Methylbutyrylcarnitine是一种脂肪酸类代谢物，主要存在于血液和尿液，经由丙酮酸羧化途径产生，其水平在脂肪性肝炎 (NASH) 受试者的血浆中较高，可用于代谢性疾病诊断。

2(5H)-Furanone是一个片段分子，CAS号为497-23-4，可作为分子拼接、扩展和修饰的重要骨架，为新型候选药物的设计与筛选提供结构基础与研究工具，常用于药物发现、药物合成等相关研究。