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macrocyclization造句

"macrocyclization"是什么意思   

例句與造句

  1. The G protein is also responsible for macrocyclization.
  2. The distinctive nature of this class is not only the relatively large size of the natural products but also the modifying enzymes responsible for macrocyclization.
  3. While the mechanism of macrocyclization is not known, the nitrogenous ring can exist in thiopeptides as a piperidine, dehydropiperidine, or a fully oxidized pyridine.
  4. Enterocin AS-48 was isolated from " Enterococcus " and, like other bacteriocins, is relatively resistant to high temperature, pH changes, and many proteases as a result of macrocyclization.
  5. For example, we have found that nickel catalyzed reactions are compatible with a wide array of functional groups, making them useful in complex settings, such as fragment coupling or macrocyclization operations at a late stage in synthesis.
  6. It's difficult to find macrocyclization in a sentence. 用macrocyclization造句挺難的
  7. Elongation by these NRPS modules ultimately leads to macrocyclization and release in which an ?-amino group, namely threonine, acts as an internal nucleophile during cyclization to yield the 10-amino-acid ring ( Figure 6 ).
  8. Polypyridine complex "'43 "'was treated with N-Bromosuccinimide in wet tetrahydrofuran followed by pyridine to generate the acylmethylpyridinium salt "'44 "'which can then undergo the macrocyclization under standard conditions to yield the desired product "'45 " '.
  9. Kelly and co-workers developed a route to cyclo-2, 22 : 42, 42 2 : 22 2, 22 2 2 : 42 2 2, 42 2 2 2 : 22 2 2 2, 22 2 2 2 2 : 42 2 2 2 2, 4-sexipyridine utilizing the Kr鰄nke reactions as the key macrocyclization step.
  10. In the first step of this macrocyclization the thiol group in one end of " 1, 5-pentanedithiol " reacts with the butadiene tail in "'1 "'to the enone "'2 "'in an allylic shift with a sulfone leaving group which reacts further with the other end in a conjugate addition reaction.
  11. Interestingly, the precursor peptide of the cyanobactin family is traditionally designated the " E " gene, whereas precursor peptides are designated gene " A " in most RiPP gene clusters . " A " is a serine protease involved in cleavage of the leader peptide and subsequent macrocyclization of the peptide natural product, in combination with an additional serine protease homologue, the encoded by gene " G . " Members of the cyanobactin family may bear thiazolines / oxazolines, thiazoles / oxazoles, and methylations depending on additional modification enzymes.

相鄰詞匯

  1. "macrocyclic polymer"造句
  2. "macrocyclic stereocontrol"造句
  3. "macrocyclic trichothecenes"造句
  4. "macrocyclis"造句
  5. "macrocyclis peruvianus"造句
  6. "macrocyclizations"造句
  7. "macrocyclops albidus"造句
  8. "macrocypraea"造句
  9. "macrocypraea cervus"造句
  10. "macrocyst"造句
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