preferred_name: 4-{[(2S,5S)-5-[(4-hydroxyphenyl)methyl]-2,5-dihydropyrazin-2-yl]methyl}phenol + 2 H2O + H(+) => 2 L-tyrosinal
preferred_name_lc: 4-{[(2s,5s)-5-[(4-hydroxyphenyl)methyl]-2,5-dihydropyrazin-2-yl]methyl}phenol + 2 h2o + h(+) => 2 l-tyrosinal
label: 4-{[(2S,5S)-5-[(4-hydroxyphenyl)methyl]-2,5-dihydropyrazin-2-yl]methyl}phenol + 2 H2O + H(+) => 2 L-tyrosinal
label_lc: 4-{[(2s,5s)-5-[(4-hydroxyphenyl)methyl]-2,5-dihydropyrazin-2-yl]methyl}phenol + 2 h2o + h(+) => 2 l-tyrosinal