• 稳定态,顺式异构体为92 %。

    At the photostationary state the quantities of cis isomers are about 92%.

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  • 相对稳定性方面,反式异构体异构体稳定

    The trans-conformers are more stable than the cis-conformers in the relative stabilities.

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  • 用光照方法制备光化学反应产物元素分析磁共振确定灵的顺式异构体

    The photochemical product was prepared and identified as the cis-isomer of antiepilepserine by elementary analysis and HNMR.

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  • 结果表明乙酸乙酯热回流处理,6%番茄红素油树脂顺式异构体高于90%番茄红素顺式异构体占比;

    The results showed that proportion of cis-isomers in 6% oleoresin samples were higher than that in 90% lycopene samples after ethyl acetate reflux.

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  • 发现两个:其中对应正常胞嘧啶一个则对应顺式亚胺互变异构体

    Two potential Wells are found. One corresponds to the normal cytosine, while the other corresponds to its imino tautomer.

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  • 超高压处理使全反类胡萝卜素异构体发生顺式异构化,甚至降解分子片段

    The ultra high pressure physical energy could lead to the isomerization of all-trans-carotenoids or the degradation to some small molecular fragments.

    youdao

  • 超高压处理使全反类胡萝卜素异构体发生顺式异构化,甚至降解分子片段

    The ultra high pressure physical energy could lead to the isomerization of all-trans-carotenoids or the degradation to some small molecular fragments.

    youdao

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