D-galactonate = 2-dehydro-3-deoxy-D-galactonate + H2O
d-galactonate = 2-dehydro-3-deoxy-d-galactonate + h2o
D-galactonate = 2-dehydro-3-deoxy-D-galactonate + H2O
d-galactonate = 2-dehydro-3-deoxy-d-galactonate + h2o