. . . . "β-D-galactose"^^ . "D-galactose"^^ . "6-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetraol"^^ . "galactopyranose"^^ . "galactose"^^ . "galactopyranoside"^^ . "cerebrose"^^ . . "β-D-galactose"^^ .