通过生物测定，从众多的候选化合物中发现和选定的具有某种药物活性的新化合

通过生物测定，从众多的候选化合物中发现和选定的具有某种药物活性的新化合物，一般具有新颖的化学结构，并有衍生化和改变结构发展潜力，可用作研究模型，经过结构优化，开发出受专利保护的新药品种。

結果 (英文) 1:

Through bioassay, from the large number of candidate compounds in found and selected new compounds with activity of a drug, usually with a novel chemical structure, and derivatization and changing the structure of development potential, can be used as research models, after optimization, developed the patent-protected drugs.

結果 (英文) 2:

By bioassay, and found that many candidate compounds selected from the novel compounds having the activity of a drug, typically having a novel chemical structure, and derivatization change the structure and development potential, can be used as study model, after optimization of the structure to develop a variety of new drugs protected by patents.

結果 (英文) 3:

By bioassay, found in many of the new candidate compounds and compounds selected with a drug activity, with novel chemical structure, and change the structure of the derivation and development potential, can be used as a research model, through structural optimization, developed a patented drug.