calcium bis(4-O-(β-D-galactosyl)-D-gluconate)

calcium lactobionate

lactobionic acid hemicalcium

calcium bis(4-O-(beta-D-galactosyl)-D-gluconate)

4-O-hexopyranosylhexonic acid

calcium bis(2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}hexanoate) (non-preferred name)