preferred_name: D-glucosamine 6-phosphate => D-galactosamine 6-phosphate
preferred_name_lc: d-glucosamine 6-phosphate => d-galactosamine 6-phosphate
label: D-glucosamine 6-phosphate => D-galactosamine 6-phosphate
label_lc: d-glucosamine 6-phosphate => d-galactosamine 6-phosphate