• 海洋生物代谢物主要有五大,即:吲哚生物、乙酰配基、环及聚丙酸酯

    The metabolites of marine microorganisms include: amines and amides indole alkaloids acetogenines cyclic peptide and polypropionates.

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  • 生物脂肪分子化合物,对动植物生物活性细胞重要生理作用。

    Biogenic amine is a kind of low molecular weight compounds containing nitric fatty group or heterocycle group. They have biological importance in vegetable, microbial and animal cells.

    youdao

  • 双环氨基取代的吡啶酮羧酸生物其酯以及可用作中间体的双环

    Pyridonecarboxylic acid derivative substituted by bicyclic amino group, ester thereof, salt thereof, and bicyclic amine as intermediate thereof.

    youdao

  • 酮属吲哚喹唑啉生物

    Tryptanthrin is a kind of indole quinazoline alkaloid.

    youdao

  • 芳香甲醛肟等化合物由于作为反应试剂重要作用,以及具有非常生物活性引起越来越多人的兴趣。

    Sulphone amine and aryl aldoxime as important reaction reagents as well as their high biological activity, has arose more and more attention.

    youdao

  • 生物脂肪分子化合物

    Biogenic amine is a kind of low molecular compounds belonging to nitric fatty group or heterocycle group.

    youdao

  • 利用二维核磁共振技术对一新的含羟基中环及其生物水溶液中的构型构象进行了较为详尽的研究

    NMR techniques were used to investigate the stereo configuration and conformation of the hydroxyl mesocyclic diamines and their derivatives in aqueous solution.

    youdao

  • 摘要色酮属吲哚喹唑啉生物

    Tryptanthrin is a kind of indole quinazoline alkaloid.

    youdao

  • 报道了汽油清净剂聚异丁烯胺类(PIBA)合成后处理方法以及PIBA生物的清净性能。

    In this paper were reported the methods of PIBA synthesis and its post-treatment as well as detergency of PIBA derivatives.

    youdao

  • 报道了汽油清净剂聚异丁烯胺类(PIBA)合成后处理方法以及PIBA生物的清净性能。

    In this paper were reported the methods of PIBA synthesis and its post-treatment as well as detergency of PIBA derivatives.

    youdao

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