In this paper, the recent advance in the study on mutagenicity and structure activity relationships of nitrated PAHs were reviewed.

本文就硝基多环芳烃的致突变性、结构与致突变活性之间的关系方面的研究进展加以综合评述。

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The results showed that the structure activity relationships of the two sets of compounds were identical, which suggested that they might act on the same target site.

结果表明这两类化合物的构效关系是一致的，这意味着它们能作用于靶标的同一部位。

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Quantitative structure-activity relationships also have been established to predict drug intestinal absorption, permeation of skin and blood-brain barrier.

此外，根据线性溶剂化方程建立了定量结构-活性关系用于预测药物肠吸收、血脑屏障通透性和皮肤透过性。

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