Chemical Modification of Dehydrated Amino Acids in Natural Antimicrobial Peptides by Photoredox Catalysis.
Chemical Modification of Dehydrated Amino Acids in Natural Antimicrobial Peptides by Photoredox Catalysis.
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DOI:
10.1002/chem.201803144
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发表时间:
2018-08-06
期刊:
影响因子:
--
通讯作者:
Roelfes G
中科院分区:
文献类型:
--
作者:
de Bruijn AD;Roelfes G
Dehydroalanine (Dha) and dehydrobutyrine (Dhb) are remarkably versatile non‐canonical amino acids often found in antimicrobial peptides. This work presents the selective modification of Dha and Dhb in antimicrobial peptides through photocatalytic activation of organoborates under the influence of visible light. Ir(dF(CF3)ppy)2(dtbbpy)PF6 was used as a photoredox catalyst in aqueous solutions for the modification of thiostrepton and nisin. The mild conditions and high selectivity for the dehydrated residues show that photoredox catalysis is a promising tool for the modification of peptide‐derived natural products.
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影响因子:
62.1
作者:
Repka LM;Chekan JR;Nair SK;van der Donk WA
通讯作者:
van der Donk WA
DOI:
10.1002/anie.201608207
发表时间:
2017-01-16
期刊:
Angewandte Chemie (International ed. in English)
影响因子:
--
作者:
McCarver SJ;Qiao JX;Carpenter J;Borzilleri RM;Poss MA;Eastgate MD;Miller MM;MacMillan DW
通讯作者:
MacMillan DW
影响因子:
4.9
作者:
Miyazawa, Kazuki;Yasu, Yusuke;Akita, Munetaka
通讯作者:
Akita, Munetaka
影响因子:
15
作者:
Thibodeaux, Christopher J.;Ha, Taekjip;van der Donk, Wilfred A.
通讯作者:
van der Donk, Wilfred A.
DOI:
10.1007/bf02908688
发表时间:
1984-01-01
期刊:
CARLSBERG RESEARCH COMMUNICATIONS
影响因子:
--
作者:
MARFEY, P
通讯作者:
MARFEY, P