the following disaccharide glycosides were obtained in yields of 10-35 % from the appropriate donor and acceptor glycosides by employing glycosidases as catalysts : alpha-d-galp- ( 1 -- -- 3 ) -alpha-d-galpnac-oet ( alpha-d-galactosidase ) , beta-d-galp- ( 1 -- -- 3 ) -alpha-d-galpnac-oet and beta-d-galp- ( 1 -- -- 3 ) -beta-d-galpnac-oetbr ( beta-d-galactosidase ) , beta-d-glcpnac- ( 1 -- -- 6 ) -beta-d-galp-ome and beta-d-glcpnac- ( 1 -- -- 6 ) -alpha-d-manp-ome ( beta-n-acetylglucosaminidase ) .
C0017976
glycosidases
C0016955
galactosidase