dihydro-4-coumaroyl-CoA + NADP(+) <=> (E)-4-coumaroyl-CoA + NADPH + H(+)
dihydro-4-coumaroyl-coa + nadp(+) <=> (e)-4-coumaroyl-coa + nadph + h(+)
dihydro-4-coumaroyl-CoA + NADP(+) <=> (E)-4-coumaroyl-CoA + NADPH + H(+)
dihydro-4-coumaroyl-coa + nadp(+) <=> (e)-4-coumaroyl-coa + nadph + h(+)