20 lM), which indicated that the presence of carboxyl group was vital to the PTP1B inhibitory potency. It was also proved by amide (10f–h) or ester (10i and 10j) substitution c的英語翻譯,英語在線翻譯,英語翻譯漢語,漢語翻譯漢語,英文翻譯中文,中文翻譯英文,青云翻譯網"/>
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關注:1
2013-05-23 12:21
求翻譯:Simply changing the carboxyl group at C-28 position into methyl (4) and hydroxyl group (10a) decreased the activity below the threshold value (>20 lM), which indicated that the presence of carboxyl group was vital to the PTP1B inhibitory potency. It was also proved by amide (10f–h) or ester (10i and 10j) substitution c是什么意思?![]() ![]() Simply changing the carboxyl group at C-28 position into methyl (4) and hydroxyl group (10a) decreased the activity below the threshold value (>20 lM), which indicated that the presence of carboxyl group was vital to the PTP1B inhibitory potency. It was also proved by amide (10f–h) or ester (10i and 10j) substitution c
問題補充: |
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2013-05-23 12:21:38
簡單地改變成甲基(4)和羥基(10A)C-28位置的羧基下降低于閾值(> 20流明),這表明羧基的存在是至關重要的PTP1B抑制效力的活動。它也證明了酰胺(10F-H)或酯(10I和10J)取代化合物。以往的研究表明,保持適當的拉長磷酸鹽模仿,進入催化芳基域附近設計有競爭力的PTP1B抑制劑的重要原則之一。 10B及10K,其中具有去除苯和取代酰胺化合物10C肯定是少有力驗證了這條規則。如此,10K碳鏈長度在2,4,6,8,10,12-10P化合物合成,分別找到合適的長度。相應的結果表明,拉長系列的抑制效力低的加速,隨著的逐漸增加長度,這表明,化合物4-6碳鏈長度適合進一步優化,由于其生
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2013-05-23 12:23:18
只需更改carboxyl組c28位置到甲基(4)和羥基組(10a)減少了活動低于閾
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2013-05-23 12:24:58
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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