3-O-Ethyl-L-ascorbic acid is a chemical compound.

7α-Hydroxy-4-cholesten-3-one is an intermediate in bile acid synthesis from cholesterol, a PXR agonist, and a biomarker for bile acid loss and diseases related to defective bile acid biosynthesis.

Aleuritic acid, or α-aleuritic acid, is a major ingredient in shellac, constituting about 35% of it. It is used as a starting material in the perfume industry for the preparation of musk aroma.