preferred_name: rhapontigenin + S-adenosyl-L-homocysteine + H(+) => piceatannol + S-adenosyl-L-methionine
preferred_name_lc: rhapontigenin + s-adenosyl-l-homocysteine + h(+) => piceatannol + s-adenosyl-l-methionine
label: rhapontigenin + S-adenosyl-L-homocysteine + H(+) => piceatannol + S-adenosyl-L-methionine
label_lc: rhapontigenin + s-adenosyl-l-homocysteine + h(+) => piceatannol + s-adenosyl-l-methionine