preferred_name: L-sepiapterin + H2O + H(+) <=> (S)-xanthopterin-B2 + NH4(+)
preferred_name_lc: l-sepiapterin + h2o + h(+) <=> (s)-xanthopterin-b2 + nh4(+)
label: L-sepiapterin + H2O + H(+) <=> (S)-xanthopterin-B2 + NH4(+)
label_lc: l-sepiapterin + h2o + h(+) <=> (s)-xanthopterin-b2 + nh4(+)