3 hydroxycoumarin

7-Hydroxycoumarin-d3 is the deuterated form of 7-Hydroxycoumarin and can be used for isotope tracing.

4-Trifluoromethyl-7-Hydroxycoumarin Glucuronide Potassium salt-d3 is the deuterated form of 4-Trifluoromethyl-7-Hydroxycoumarin Glucuronide Potassium salt and can be used for isotope tracing.

3-Hydroxycoumarin is a natural compound, and is human 15-LOX-1 inhibitors

3-Acetyl-7-Hydroxycoumarin (Compound 2) is a highly selective inhibitor of 17-β-hydroxysteroid dehydrogenase type 1 (17β-HSD1). At a concentration of 6 μM, it achieves 57% inhibition of 17β-HSD1. 3-Acetyl-7-Hydroxycoumarin shows potential for research into hormone-dependent conditions such as breast cancer and endometriosis.

Palmitoyl alkyne-coenzyme A (palmitoyl alkyne-CoA), a thioester formed from ω-alkynylated palmitic acid and CoA, serves as a chemical reporter for the labeling of palmitoylated proteins through click chemistry. This process utilizes probes such as biotin-azide or 3-azido-7-hydroxycoumarin for both in vitro and in vivo studies.