ID 3.1.1.66 DE 5-(3,4-diacetoxybut-1-ynyl)-2,2'-bithiophene deacetylase. CA 5-(3,4-diacetoxybut-1-ynyl)-2,2'-bithiophene + H2O = 5-(3-hydroxy-4- CA acetoxybut-1-ynyl)-2,2'-bithiophene + acetate + H(+). CC -!- A highly specific enzyme from Tagetes patula. //