Chinese Journal of Magnetic Resonance ›› 2016, Vol. 33 ›› Issue (2): 337-344.doi: 10.11938/cjmr20160215

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An NMR Spectroscopy Study on Peptidomimetics Cyclo[-RGD-ψ(triazole)-GD-]

LIU Ya-qin, HE Ling, YU Ming-xin   

  1. Department of Chemistry, Zhejiang University, Hangzhou 310027, China
  • Received:2015-03-27 Revised:2016-04-08 Online:2016-06-05 Published:2016-06-05

Abstract:

The spectral data of peptidomimetics cyclo[-RGD-ψ(triazole)-GD-] were reported, including UV, FT-IR and NMR (i.e., 1H NMR, 1H-1H COSY, 13C NMR, DEPT, 1H-13C HSQC and 1H-13C HMBC). The NMR signals were assigned. The infrared spectrum was analyzed to derive the types of vibrations of the functional groups in the compound. The molecular structure of peptidomimetics cyclo[-RGD-ψ(triazole)-GD-] was determined.

Key words: peptidomimetics, NMR, assignment, chemical shift, structural elucidation

CLC Number: