preferred_name: (9Z)-octadecenoate + H2O => (R)-10-hydroxyoctadecanoate
preferred_name_lc: (9z)-octadecenoate + h2o => (r)-10-hydroxyoctadecanoate
label: (9Z)-octadecenoate + H2O => (R)-10-hydroxyoctadecanoate
label_lc: (9z)-octadecenoate + h2o => (r)-10-hydroxyoctadecanoate