Oxidative polymerization of catecholamines: structural access by high-resolution mass spectrometry
Oxidative polymerization of catecholamines: structural access by high-resolution mass spectrometry
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DOI：
10.1039/c7py00506g
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发表时间：
2017-04
影响因子：
4.6
通讯作者：
Hendrik Woehlk;Jan Steinkoenig;C. Lang;Anja S. Goldmann;Leonie Barner;J. Blinco;K. Fairfull‐Smith;C. Barner‐Kowollik
中科院分区：
文献类型：
--
作者：
Hendrik Woehlk;Jan Steinkoenig;C. Lang;Anja S. Goldmann;Leonie Barner;J. Blinco;K. Fairfull‐Smith;C. Barner‐Kowollik
介绍了侧链上带有1-甲氧基-2，2，6，6-四甲基哌啶-4-酰胺基的聚合3，4-二羟基-L-苯丙氨酸（L-DOPA）的高分辨电喷雾质谱（ESI MS）结构解析。重要的是，我们强大的ESI MS平台明确揭示了这种多功能生物粘合剂聚合物系统的结构多样性。
We introduce the high-resolution electrospray ionization mass spectrometric (ESI MS) structural elucidation of polymerized 3,4-dihydroxy-L-phenylalanine (L-DOPA) carrying 1-methoxy-2,2,6,6-tetramethylpiperidin-4-amide groups in the side chain. Critically, our powerful ESI MS platform unambiguously revealed the structurally diverse character of this multifunctional bio-adhesive polymer system.