preferred_name: strictosidine aglycone <=> cathenamine + H2O + H(+)
preferred_name_lc: strictosidine aglycone <=> cathenamine + h2o + h(+)
label: strictosidine aglycone <=> cathenamine + H2O + H(+)
label_lc: strictosidine aglycone <=> cathenamine + h2o + h(+)