preferred_name: orobanchol + H2O => orobanchol ABC-rings + 5-hydroxy-3-methylfuran-2(5H)-one
preferred_name_lc: orobanchol + h2o => orobanchol abc-rings + 5-hydroxy-3-methylfuran-2(5h)-one
label: orobanchol + H2O => orobanchol ABC-rings + 5-hydroxy-3-methylfuran-2(5H)-one
label_lc: orobanchol + h2o => orobanchol abc-rings + 5-hydroxy-3-methylfuran-2(5h)-one