delta-tocotrienol + S-adenosyl-L-methionine => beta-tocotrienol + S-adenosyl-L-homocysteine + H(+)
delta-tocotrienol + s-adenosyl-l-methionine => beta-tocotrienol + s-adenosyl-l-homocysteine + h(+)
delta-tocotrienol + S-adenosyl-L-methionine => beta-tocotrienol + S-adenosyl-L-homocysteine + H(+)
delta-tocotrienol + s-adenosyl-l-methionine => beta-tocotrienol + s-adenosyl-l-homocysteine + h(+)