free amino group 中文意思是什麼

free amino group 解釋
自由氨基
  • free : adj (freer; freest)1 自由的,自主的;自立的。 a free action 自由行動。 free competition 自由競...
  • amino : adj. 【化學】氨基的。
  • group : n 1 群;批,簇。2 集團,團體,小組。3 【化學】基,團,組;(周期表的)屬,族。4 (雕塑等的)群像...
  1. All of 19 amino acid thiohydantoins were synthesized by using free amino acids as starting materials, acetic anhydride as the carboxyl group activating reagent and tms - itc as the derivatizing reagent. the proiine thiohydantoin was prepared by using ammonium thiocyanate ( n114scn ) as the derivatizing reagent

    本文以l -氨基酸為原料,採用乙酸酐作活化試劑, tms - itc作為偶聯試劑,制備了19種th - aa ,另外th - pro的制備是用nh _ 4scn作為偶聯試劑獲得成功的。
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