(R)-lactaldehyde + 3-hydroxypyruvate => (3S,4R,5R)-3,4,5-trihydroxy-2-oxohexanoate
(r)-lactaldehyde + 3-hydroxypyruvate => (3s,4r,5r)-3,4,5-trihydroxy-2-oxohexanoate
(R)-lactaldehyde + 3-hydroxypyruvate => (3S,4R,5R)-3,4,5-trihydroxy-2-oxohexanoate
(r)-lactaldehyde + 3-hydroxypyruvate => (3s,4r,5r)-3,4,5-trihydroxy-2-oxohexanoate