preferred_name: N(alpha),N(alpha),N(alpha)-trimethyl-L-tryptophan + S-adenosyl-L-homocysteine + H(+) => N(alpha),N(alpha)-dimethyl-L-tryptophan + S-adenosyl-L-methionine
preferred_name_lc: n(alpha),n(alpha),n(alpha)-trimethyl-l-tryptophan + s-adenosyl-l-homocysteine + h(+) => n(alpha),n(alpha)-dimethyl-l-tryptophan + s-adenosyl-l-methionine
label: N(alpha),N(alpha),N(alpha)-trimethyl-L-tryptophan + S-adenosyl-L-homocysteine + H(+) => N(alpha),N(alpha)-dimethyl-L-tryptophan + S-adenosyl-L-methionine
label_lc: n(alpha),n(alpha),n(alpha)-trimethyl-l-tryptophan + s-adenosyl-l-homocysteine + h(+) => n(alpha),n(alpha)-dimethyl-l-tryptophan + s-adenosyl-l-methionine