抄録
A program for presenting quantitative structure-activity relationship(QSAR) was developed and named PAS(Platform for Assessment from Structure). Though this development is still continuing, the efficiency of PAS is ascertained. I herein provide an outline of PAS and the know-how acquired. The disclosure of details of PAS can be a help for people who are interested in QSAR presentation. In Part 1, the extraction method of the component from the SMILES notation is discussed.
