This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolism of lipid, Subject name: Biochemistry
All are glycerophospholipids, except 
Select and explain. 
A. Lecithine, B. Plasmalogens, C. Cardiolipin, D. Sphingomyeline
D: Sphingomyeline
Answer: D: Sphingomyeline 
Explanation: Ref: Textbook of Medical Biochemistry 8th Edition Dr (Brig) MN Chatterjea, Rana Shinde page no: 55-57