preferred_name: (+)-dehydrodiconiferyl acid ketone + a quinol => (+)-dehydrodiconiferyl acid + a quinone
preferred_name_lc: (+)-dehydrodiconiferyl acid ketone + a quinol => (+)-dehydrodiconiferyl acid + a quinone
label: (+)-dehydrodiconiferyl acid ketone + a quinol => (+)-dehydrodiconiferyl acid + a quinone
label_lc: (+)-dehydrodiconiferyl acid ketone + a quinol => (+)-dehydrodiconiferyl acid + a quinone