6-hydroxytryprostatin B + S-adenosyl-L-methionine => tryprostatin A + S-adenosyl-L-homocysteine + H(+)
6-hydroxytryprostatin b + s-adenosyl-l-methionine => tryprostatin a + s-adenosyl-l-homocysteine + h(+)
6-hydroxytryprostatin B + S-adenosyl-L-methionine => tryprostatin A + S-adenosyl-L-homocysteine + H(+)
6-hydroxytryprostatin b + s-adenosyl-l-methionine => tryprostatin a + s-adenosyl-l-homocysteine + h(+)