辅基

A cofactor bound loosely to the apoenzyme and readily separable from it is a coenzyme.

与脱蛋白结合松弛、易于与之离的因子称为。

Three strategies (additive, chiral auxiliary or chiral reagent) were developed to improve the diastereoselectivity or enantioselectivity of the ylide cyclopropanation reactions.

通过添加剂、手性、手性试剂等3种策略,别控制反应的非择性和择性。