SEARCH Articles Figures Tables 2- METHYLBUTYRIC ACID.59(Vol 2-Amino-2-methylbutyric acid 2-Aryl-3-methylbutyric acid esters 2.3- Dihydroxy-2-methylbutyric acid 3-Hydroxy-2-methylbutyric acid 3-Phenoxybenzyl methylbutyric acid A-Methylbutyric acid D-a-Methylbutyric acid L-2-Amino-3-methylbutyric Acid Methylbutyric Acid (revised) P-methylbutyric acid