4-hydroxy-2-oxoheptanedioate => succinate semialdehyde + pyruvate
4-hydroxy-2-oxoheptanedioate => succinate semialdehyde + pyruvate
4-hydroxy-2-oxoheptanedioate => succinate semialdehyde + pyruvate
4-hydroxy-2-oxoheptanedioate => succinate semialdehyde + pyruvate