Issue 20, 2017

Oxidative polymerization of catecholamines: structural access by high-resolution mass spectrometry

Abstract

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.

Graphical abstract: Oxidative polymerization of catecholamines: structural access by high-resolution mass spectrometry

Supplementary files

Article information

Article type
Communication
Submitted
24 Mar 2017
Accepted
25 Apr 2017
First published
26 Apr 2017

Polym. Chem., 2017,8, 3050-3055

Oxidative polymerization of catecholamines: structural access by high-resolution mass spectrometry

H. Woehlk, J. Steinkoenig, C. Lang, A. S. Goldmann, L. Barner, J. P. Blinco, K. E. Fairfull-Smith and C. Barner-Kowollik, Polym. Chem., 2017, 8, 3050 DOI: 10.1039/C7PY00506G

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