preferred_name: S-sulfanylglutathione + glutathione <=> glutathione disulfide + hydrogen sulfide + H(+)
preferred_name_lc: s-sulfanylglutathione + glutathione <=> glutathione disulfide + hydrogen sulfide + h(+)
label: S-sulfanylglutathione + glutathione <=> glutathione disulfide + hydrogen sulfide + H(+)
label_lc: s-sulfanylglutathione + glutathione <=> glutathione disulfide + hydrogen sulfide + h(+)