| 单词 | Benzothiophene |
| 例句 | 1. Benzothiophene showed a strong competitive adsorption effect to thiophene. 2. Several new bis (1,2-dicarbonyl) compounds containing benzofuran or benzothiophene ring have been synthesized and identified by elemental analysis and Infra red spectroscopy. 3. Methods:Zileuton wassynthesized via 3-step reactions with 2-acetyl benzothiophene as the starting material. 4. The present invention relates to a novel class of hydroxamic acid derivatives having a benzothiophene or thiophene backbone . 5. In this work, the effect of textural property of activated carbons on desorption activation energy and adsorption capacity for benzothiophene was investigated. |
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