preferred_name: (2S)-3-sulfopropanediol <=> hydroxyacetone + sulfite + H(+)
preferred_name_lc: (2s)-3-sulfopropanediol <=> hydroxyacetone + sulfite + h(+)
label: (2S)-3-sulfopropanediol <=> hydroxyacetone + sulfite + H(+)
label_lc: (2s)-3-sulfopropanediol <=> hydroxyacetone + sulfite + h(+)