(2E)-octenal + pyruvate + H(+) = (S)-3-acetyloctanal + CO2
(2e)-octenal + pyruvate + h(+) = (s)-3-acetyloctanal + co2
(2E)-octenal + pyruvate + H(+) = (S)-3-acetyloctanal + CO2
(2e)-octenal + pyruvate + h(+) = (s)-3-acetyloctanal + co2