preferred_name: (2S,3S)-3-hydroxy-2-methylbutanoyl-CoA => (2E)-2-methylbut-2-enoyl-CoA + H2O
preferred_name_lc: (2s,3s)-3-hydroxy-2-methylbutanoyl-coa => (2e)-2-methylbut-2-enoyl-coa + h2o
label: (2S,3S)-3-hydroxy-2-methylbutanoyl-CoA => (2E)-2-methylbut-2-enoyl-CoA + H2O
label_lc: (2s,3s)-3-hydroxy-2-methylbutanoyl-coa => (2e)-2-methylbut-2-enoyl-coa + h2o