preferred_name: 3,3',5'-O-trimethylmyricetin + S-adenosyl-L-homocysteine + H(+) => syringetin + S-adenosyl-L-methionine
preferred_name_lc: 3,3',5'-o-trimethylmyricetin + s-adenosyl-l-homocysteine + h(+) => syringetin + s-adenosyl-l-methionine
label: 3,3',5'-O-trimethylmyricetin + S-adenosyl-L-homocysteine + H(+) => syringetin + S-adenosyl-L-methionine
label_lc: 3,3',5'-o-trimethylmyricetin + s-adenosyl-l-homocysteine + h(+) => syringetin + s-adenosyl-l-methionine