4-hydroxybenzaldehyde + acetyl-CoA => (E)-4-coumaroyl-CoA + H2O
4-hydroxybenzaldehyde + acetyl-coa => (e)-4-coumaroyl-coa + h2o
4-hydroxybenzaldehyde + acetyl-CoA => (E)-4-coumaroyl-CoA + H2O
4-hydroxybenzaldehyde + acetyl-coa => (e)-4-coumaroyl-coa + h2o