(R)-2-hydroxy-4-methylpentanoyl-CoA = 4-methylpent-2-enoyl-CoA + H2O
(r)-2-hydroxy-4-methylpentanoyl-coa = 4-methylpent-2-enoyl-coa + h2o
(R)-2-hydroxy-4-methylpentanoyl-CoA = 4-methylpent-2-enoyl-CoA + H2O
(r)-2-hydroxy-4-methylpentanoyl-coa = 4-methylpent-2-enoyl-coa + h2o