exhibit no side effects, following its desired effect would be eliminated from the body efficiently, completely, and without residual effect it would be easily produced at low cost, be pharmaceutically elegant, physically and chemically stable under various conditions of use and storage (无副作用,并在发挥疗效后能完全有效地从体内消 除,且无残留效应。它应该易于生产,费用低,制 剂产品美观,在不同的使用和贮藏条件下物理和化 上稳定。)• exhibit no side effects, • following its desired effect would be eliminated from the body efficiently, completely, and without residual effect. • it would be easily produced at low cost, • be pharmaceutically elegant, • physically and chemically stable under various conditions of use and storage. （无副作用，并在发挥疗效后能完全有效地从体内消 除，且无残留效应。它应该易于生产，费用低，制 剂产品美观，在不同的使用和贮藏条件下物理和化 学上稳定。）