preferred_name: D-glyceraldehyde + 3-hydroxypyruvate <=> (3R,4S,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoate
preferred_name_lc: d-glyceraldehyde + 3-hydroxypyruvate <=> (3r,4s,5r)-3,4,5,6-tetrahydroxy-2-oxohexanoate
label: D-glyceraldehyde + 3-hydroxypyruvate <=> (3R,4S,5R)-3,4,5,6-tetrahydroxy-2-oxohexanoate
label_lc: d-glyceraldehyde + 3-hydroxypyruvate <=> (3r,4s,5r)-3,4,5,6-tetrahydroxy-2-oxohexanoate