preferred_name: S-adenosyl 3-(methylsulfanyl)propylamine + propane-1,3-diamine => norspermidine + S-methyl-5'-thioadenosine + H(+)
preferred_name_lc: s-adenosyl 3-(methylsulfanyl)propylamine + propane-1,3-diamine => norspermidine + s-methyl-5'-thioadenosine + h(+)
label: S-adenosyl 3-(methylsulfanyl)propylamine + propane-1,3-diamine => norspermidine + S-methyl-5'-thioadenosine + H(+)
label_lc: s-adenosyl 3-(methylsulfanyl)propylamine + propane-1,3-diamine => norspermidine + s-methyl-5'-thioadenosine + h(+)