How many different stuctures (including stereoisomers) are possible for a triglyceride that contains two palmitic acid residues and one stearic acid residue?

Question

Quizplus · Accepted Answer

A triglyceride consists of a glycerol backbone esterified with three fatty acids. With two palmitic acid residues and one stearic acid residue, the possible arrangements are: palmitic-palmitic-stearic, palmitic-stearic-palmitic, and stearic-palmitic-palmitic. These arrangements account for the three different structures, including stereoisomers.

How Many Different Stuctures (Including Stereoisomers) Are Possible for a Triglyceride