preferred_name: (+)-costunolide + H2O => 6alpha-hydroxygermacra-1(10),4,11(13)-trien-12-oate + H(+)
preferred_name_lc: (+)-costunolide + h2o => 6alpha-hydroxygermacra-1(10),4,11(13)-trien-12-oate + h(+)
label: (+)-costunolide + H2O => 6alpha-hydroxygermacra-1(10),4,11(13)-trien-12-oate + H(+)
label_lc: (+)-costunolide + h2o => 6alpha-hydroxygermacra-1(10),4,11(13)-trien-12-oate + h(+)