. "Catalysis of the reaction: scytalone = 1,3,8-trihydroxynaphthalene + H(2)O." . . "scytalone dehydratase activity" . "scytalone 7,8-hydro-lyase (1,3,8-trihydroxynaphthalene-forming)" . "scytalone 7,8-hydro-lyase activity" . . .