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. Author manuscript; available in PMC: 2016 Oct 12.
Published in final edited form as: Chemistry. 2015 Aug 27;21(42):14748–14752. doi: 10.1002/chem.201502077

Figure 1.

Figure 1

Conjugation of 2-APBA to hydrazides and oxyamines. a) UV-vis characterization of the 2-APBA-acethydrazide conjugation demonstrating its quick reversibility; AHz: acethydrazide. b) Titration curve of the acylhydrazone formation generated via 1H-NMR. c) UV-vis characterization of the oxime formation of 2-APBA demonstrating its quick reversibility. d) Titration curve of the oxime formation of 2-APBA generated via UV-vis measurements.