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. Author manuscript; available in PMC: 2015 Aug 21.
Published in final edited form as: Org Biomol Chem. 2014 Aug 21;12(31):5831–5834. doi: 10.1039/c4ob00829d

Fig. 3. Synthesis of a complex DKP-terminated library.

Fig. 3

(a) Left: General structure of the library. Middle: Structures of the five different main chain diversity elements used at second position of the library, Right: DKP units employed as a capping group in the library. (b) Top-left: MS of 11 ([MNa+] = 1241.6) obtained after CNBr-mediated cleavage from a single bead picked from the library. Top-right: Structure of the peptoid identified after MALDI-TOF based sequencing; Bottom: MS/MS of 11 (from fragmentation of 1241.6 ion).