2,4-Dihydroxybenzoic acid is a degradation product of cyanidin glycosides from tart cherries in cell cultures and a metabolite found in human plasma after cranberry juice consumption.

Diatrizoic acid is an organic, iodinated radiopaque X-ray contrast medium used in diagnostic radiography.

7-Aminocephalosporanic acid (7-ACS) is an inhibitor of bacterial (S. aureus) β-lactamase.

Dehydroacetic Acid is a pyrone derivative used as a fungicide and bactericide or a food preservative.

Citric acid denture cleansers can reduce C. albicans biofilm accumulation and cell viability. However, this CT did not prevent biofilm recolonization.

5-Aminolevulinic Acid HCl could activate or inhibit heme biosynthesis in HeLa and K562 cell lines, used as a photochemotherapy for actinic keratosis.

(S)-2-Hydroxysuccinic acid (L-Malic acid), is a naturally occurring isomer of malic acid, found mainly in sour and unripe fruits.

3-Hydroxycinnamic acid 是食品中富含的一种芳香酸。也是一种强效抗氧化剂，广泛用于食品和保健品中。

Pamoic acid 是一种高效的 GPR35 激动剂，EC50 为 79 nM，具有神经保护和抗炎作用。

Vanillic acid is a flavoring agent which is also an intermediate in the production of vanillin from ferulic acid.

Gallic acid may be used as a standard in the photometric determination of total phenolics content by Folin-Ciocalteu method with potential role in epigenetic therapy of human cancers.

Wy-14643 is an agonist of PPARα with EC50 of 0.63 μM that can decrease the inflammatory response. It has other functions including lipid metabolism, cell proliferation, differentiation, adipogenesis etc..

Obeticholic acid is a selective FXR agonist with EC50 of 99 nM and it has anticholestatic activity.

(S)-Glutamic acid acts as an excitatory neurotransmitter in the central nervous system.

Clofibric acid is an agonist of PPARα and can act as a hypolipidemic agent.

Zoledronic acid is an activator of protein kinase C with apoptotic effects on multiple myeloma cell lines.

Lacidipine is a L-type calcium channel blocker, used for treating high blood pressure.

Caffeic acid phenethyl ester, a natural product isolated and purified from the barks of Cinnamomum cassia Presl, is a potent and specific inhibitor of NF-κB activation, and also displays antioxidant, immunomodulatory and antiinflammatory activities.

Folinic acid is an adjuvant used in cancer chemotherapy involving the drug methotrexate.

Docosahexaenoic Acid (DHA) 是一种 omega-3 脂肪酸，对多种细胞信号通路具有调节作用，IC50 值为 5 μM。DHA 具有抗炎、心血管保护和神经保护作用，广泛用于心血管疾病和神经退行性疾病的研究。