The THFA product of hydrogenation in common pressure has been used in enzymatic reaction and expressed the same result as that of THFA from Sigma, the cost of reduction by hydroborates is lower.

• 常压氢化法的产品已用来代替进口试剂作为酶促反应的辅酶，但硼氢化物还原法成本最低，且能合成满足酶促反应要求的产物。