preferred_name: (2E,4E)-octadienoyl-CoA => (3E,5Z)-octadienoyl-CoA
preferred_name_lc: (2e,4e)-octadienoyl-coa => (3e,5z)-octadienoyl-coa
label: (2E,4E)-octadienoyl-CoA => (3E,5Z)-octadienoyl-CoA
label_lc: (2e,4e)-octadienoyl-coa => (3e,5z)-octadienoyl-coa