Shown are the CoA derivatives of: A, the VLCFA, lignoceric acid (C24:0); B, the long-chain FA, palmitic acid (C16:0); C, the β-methyl branched-chain FA phytanic acid (3,7,11,15-tetramethyl hexadecanoic acid); D, the α-methyl branched-chain FA pristanic acid (2,6,10,14-tetramethyl pentadecanoic acid; and E, the bile acid precursor trihydroxycholestanoic acid.