Cholesterol myristate is a natural steroid present in traditional Chinese medicine. Cholesterol myristate binds to several ion channels such as the nicotinic acetylcholine receptor GABAA receptor and the inward-rectifier potassium ion channel.

trans-2-Undecenoic acid ((E)-2-Undecenoic acid) is an α,β-unsaturated carboxylic acid and is characterized by acid dimers.

Gadolinium(III) chloride hexahydrate is a contrast agent in magnetic resonance imaging and can be used in medicine, magnetic resonance imaging, liquid crystal displays and other fields.