preferred_name: heliamine + S-adenosyl-L-methionine = N-methylheliamine + S-adenosyl-L-homocysteine + H(+)
preferred_name_lc: heliamine + s-adenosyl-l-methionine = n-methylheliamine + s-adenosyl-l-homocysteine + h(+)
label: heliamine + S-adenosyl-L-methionine = N-methylheliamine + S-adenosyl-L-homocysteine + H(+)
label_lc: heliamine + s-adenosyl-l-methionine = n-methylheliamine + s-adenosyl-l-homocysteine + h(+)