Benzyl alcohol (Benzenemethanol), a colorless liquid, is an aromatic alcohol with a mild pleasant aromatic odor.

Disulfiram (TETD) is an inhibitor of the acetaldehyde dehydrogenase ALDH, inhibiting hALDH1 and hALDH2 (IC50=0.15/1.45 μM) with specificity. Disulfiram is acutely sensitized to alcohol and also inhibits GSDMD pore formation.

Sodium Oxamate (Oxamic acid sodium salt) is an LDH inhibitor that specifically inhibits LDHA. Sodium Oxamate has antitumor activity and induces cell cycle arrest and apoptosis.

Methotrexate (WR19039) is a folate analog, an inhibitor of the dihydrofolate reductase DHFR. Methotrexate has antimetabolic, antitumor, and immunosuppressive activities, and is commonly used in rheumatoid arthritis and various tumors.

Ivosidenib (AG-120) is an orally available inhibitor of isocitrate dehydrogenase type 1 (IDH1) with potential antineoplastic activity. It specifically inhibits a mutated form of IDH1 in the cytoplasm, preventing the formation of the oncometabolite 2-hydroxyglutarate (2 hG), which may induce cellular differentiation and inhibit cellular proliferation in IDH1-expressing tumor cells.

Isoniazid (Isonicotinic hydrazide) is an antibacterial agent used primarily as a tuberculostatic.

4-Diethylaminobenzaldehyde, a reversible aldehyde dehydrogenase (ALDH) inhibitor (Ki: 4 nM for ALDH1), exhibits a potent anti-androgenic effect (IC50: 1.71 μM).

ALDH1A3-IN-3 (compound 16), a powerful ALDH1A3 inhibitor with an IC50 of 0.26 μM, serves as an effective ALDH3A1 substrate. It is utilized in prostate cancer research.