二苯并噻吩(DBT)是化石燃料中主要的含硫有机杂环化合物。

Dibenthiophene (DBT) a compound having organic sulfur is found in fossil fuel.

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此外，它除了还原双键以外可以用来还原各种不同的有机化合物，如：硝基、羰基、氨基、芳香族及杂环化合物、羟基、羧基。

Moreover, catalytic hydrogenation can be used to the reduction of a variety of organic compounds, such as nitro, carbonyl, amino, aromatic and heteroaromatic compound, hydroxy group and carboxy group.

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探索杂环化合物的合成及生物活性是有机化学中最具生命力的研究课题之一。

Studying the synthesis of heterocyclic compounds and the biologic activity is one of the most spirited items in organic chemistry.

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