preferred_name: S-adenosyl-L-methionine + H(+) <=> S-adenosyl 3-(methylsulfanyl)propylamine + CO2
preferred_name_lc: s-adenosyl-l-methionine + h(+) <=> s-adenosyl 3-(methylsulfanyl)propylamine + co2
label: S-adenosyl-L-methionine + H(+) <=> S-adenosyl 3-(methylsulfanyl)propylamine + CO2
label_lc: s-adenosyl-l-methionine + h(+) <=> s-adenosyl 3-(methylsulfanyl)propylamine + co2