Octaethylporphyrin is a stable porphyrin compound used for research.

Ecabet sodium (TA-2711) is a chemical compound utilized for the clinical treatment of gastrointestinal disease through the suppression of reactive oxygen species (ROS) generation and enhancement of Helicobacter pylori eradication [1]. Moreover, Ecabet sodium effectively attenuates apoptosis [2].

4-hydroxy Nonenal is a lipid peroxidation product derived from oxidized ω-6 polyunsaturated fatty acids, such as linoleic acid and arachidonic acid, that is widely used as a marker of oxidative stress. 4-HNE exhibits various biological activities such as cytotoxicity, growth inhibiting activity, genotoxicity, and chemotactic activity. 4-hydroperoxy 2-Nonenal is the immediate precursor of 4-HNE formed from the cleavage of ω-6 hydroperoxides. Analogous reactions are expected to occur with hydroperoxides from other ω-6 fatty acids, particularly arachidonic acid.

Allyl methyl trisulfide 是一种来自大蒜(Allium sativum L.)精油的挥发性有机化合物，具备抗菌、抗氧化和抗肿瘤活性。

Cobalt protoporphyrin IX 作为一种特异性的血红素加氧酶-1 (HO-1) 诱导剂，表现出对甲型流感病毒 (IAV) 的广谱抗病毒活性。

Cannaflavin C (compound 5) 是从大麻提取的化合物，具有抗氧化活性。

HO-1-IN-1 hydrochloride is a heme oxygenase 1 (HO-1) inhibitor (IC50: 250 nM).

Axillarin has antioxidant activity, it shows xanthine oxidase inhibitory activity ( IC(50) :36.0 uM). Axillarin can strongly protect primary cultured neurons against glutamate-induced oxidative stress.

QD-394 is an inducer of reactive oxygen species (ROS) production.1It induces lipid peroxidation, increases in intracellular accumulation of reactive oxygen species (ROS), and decreases in the reduced glutathione (GSH) to oxidized GSH (GSSG) ratio in MIA PaCa-2 pancreatic cancer cells when used at concentrations ranging from 0.5 to 10 μM. QD-394 is cytotoxic to MIA PaCa-2, PANC-1, and BxPC-3 cancer cells (IC50s = 0.64, 0.34, and 0.9 μM, respectively). QD-394 acts synergistically with napabucasin to reduce colony formation in MIA PaCa-2 cells. 1.Hu, S., Sechi, M., Singh, P.K., et al.A novel redox modulator induces a GPX4-mediated cell death that is dependent on iron and reactive oxygen speciesJ. Med. Chem.63(17)9838-9855(2020)