preferred_name: O-(2E)-butenoyl-(R)-carnitine + CoA => (2E)-butenoyl-CoA + (R)-carnitine
preferred_name_lc: o-(2e)-butenoyl-(r)-carnitine + coa => (2e)-butenoyl-coa + (r)-carnitine
label: O-(2E)-butenoyl-(R)-carnitine + CoA => (2E)-butenoyl-CoA + (R)-carnitine
label_lc: o-(2e)-butenoyl-(r)-carnitine + coa => (2e)-butenoyl-coa + (r)-carnitine