preferred_name: (R)-lactaldehyde + 3-hydroxypyruvate => (3S,4R,5R)-3,4,5-trihydroxy-2-oxohexanoate
preferred_name_lc: (r)-lactaldehyde + 3-hydroxypyruvate => (3s,4r,5r)-3,4,5-trihydroxy-2-oxohexanoate
label: (R)-lactaldehyde + 3-hydroxypyruvate => (3S,4R,5R)-3,4,5-trihydroxy-2-oxohexanoate
label_lc: (r)-lactaldehyde + 3-hydroxypyruvate => (3s,4r,5r)-3,4,5-trihydroxy-2-oxohexanoate