preferred_name: L-canavanine + H2O <=> N-hydroxyguanidine + L-homoserine
preferred_name_lc: l-canavanine + h2o <=> n-hydroxyguanidine + l-homoserine
label: L-canavanine + H2O <=> N-hydroxyguanidine + L-homoserine
label_lc: l-canavanine + h2o <=> n-hydroxyguanidine + l-homoserine