单词查询
pyrrolidine
释义
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n. 四氢吡咯；氮戊环； 网络释义： 吡咯烷；吡咯烷类；吡咯啶；
例句
CONCLUSION Pyrrolidine derivatives exhibited potent neuraminidase inhibitory activities, and is worth of further investigation.
结论吡咯烷类化合物对神经氨酸酶有较高的抑制活性，值得进一步研究。
Such novel pyrrolidine, or succinimide, derivatives may be useful as friction modifiers in lubricant compositions.
这种新型的吡咯烷或琥珀酰亚胺衍生物可用作润滑剂组合物中的摩擦改良剂。
The invention relates to an intermediate of pyrrolidine derivatives with a structure of formula (I).
本发明涉及一种式（I）结构的吡咯烷衍生物的中间体；
PU surface is m0dified with Send-inmpnetrating network systems of Polyviny pyrrolidine -polyurethane urea with different mass rates.
采用不同质量比的聚乙烯基吡咯烷酮一聚氨酯半互穿网络体系修饰聚氨酯表面。
(diphenylhydroxymethyl) - (4S) - phenoxy - pyrrolidine 10 was prepared from hydroxyproline 6 via a four - step sequence.
二苯基羟甲基）-（4S）-苯氧基-四氢吡咯（10）由羟脯氨酸（6）经4步反应制得。
结论吡咯烷类化合物对神经氨酸酶有较高的抑制活性，值得进一步研究。
Such novel pyrrolidine, or succinimide, derivatives may be useful as friction modifiers in lubricant compositions.
这种新型的吡咯烷或琥珀酰亚胺衍生物可用作润滑剂组合物中的摩擦改良剂。
The invention relates to an intermediate of pyrrolidine derivatives with a structure of formula (I).
本发明涉及一种式（I）结构的吡咯烷衍生物的中间体；
PU surface is m0dified with Send-inmpnetrating network systems of Polyviny pyrrolidine -polyurethane urea with different mass rates.
采用不同质量比的聚乙烯基吡咯烷酮一聚氨酯半互穿网络体系修饰聚氨酯表面。
(diphenylhydroxymethyl) - (4S) - phenoxy - pyrrolidine 10 was prepared from hydroxyproline 6 via a four - step sequence.
二苯基羟甲基）-（4S）-苯氧基-四氢吡咯（10）由羟脯氨酸（6）经4步反应制得。