Chaotropic agents, such as urea and guanidine are capable of bringing some hydrophobic compounds into aqueous solutions.

诸如尿素和胍的离液剂能够将一些疏水化合物带入水溶液中。

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Nitrogen compounds, like urea, a big component of urine, are transformed over several steps.

含氮化合物如尿的主要组成成分尿素则经过几步被转化。

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Total 23 compounds of Aroyl thiourea scaffold. 95 compounds of bis-substituted urea scaffold, 25 compounds of thiourea scaffold were designed and prepared.

设计并合成了23个芳酰基硫脲类化合物，95个双取代脲类化合物及25个双取代硫脲类化合物。

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Nitrogen compounds, like urea, a big component of urine, are transformed over several steps.

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