. "Catalysis of the reaction: sucrose + acceptor = 3-dehydro-alpha-D-glucosyl-beta-D-fructofuranoside + reduced acceptor." . . "glucoside 3-dehydrogenase activity" . "D-aldohexopyranoside dehydrogenase" . "D-aldohexoside:(acceptor) 3-oxidoreductase" . "D-aldohexoside:acceptor 3-oxidoreductase" . "D-aldohexoside:cytochrome c oxidoreductase" . "hexopyranoside-cytochrome c oxidoreductase" . . . . . . . . . . . .