preferred_name: N(omega)-hydroxy-L-arginine + H2O <=> hydroxyurea + L-ornithine
preferred_name_lc: n(omega)-hydroxy-l-arginine + h2o <=> hydroxyurea + l-ornithine
label: N(omega)-hydroxy-L-arginine + H2O <=> hydroxyurea + L-ornithine
label_lc: n(omega)-hydroxy-l-arginine + h2o <=> hydroxyurea + l-ornithine