89545-44-8Relevant articles and documents
Synthesis and properties of gramicidin S analogs containing Pro-D-Phe sequence in place of D-Phe-Pro sequence in the β-turn part of the antibiotic
Tamaki,Takimoto,Muramatsu
, p. 1469 - 1472 (2007/10/02)
Two analogs of gramicidin S, [L-Pro4, D-Phe5]-gramicidin S and [L-Pro(4,4'), D-Phe(5,5')]-gramicidin S, were synthesized in order to investigate the relationships among positions of Pro residues, antibiotic activity and CD spectra. [
Studies on the β-turn of peptides. VII. Syntheses and antibiotic activities of gramicidin S analogs with L-Pro-L-Asn or L-Pro-d-Ala sequence at the β-turn part
Sato,Nagai
, p. 3329 - 3336 (2007/10/02)
Two analogs of gramicidin S (GS), left bracket L-Pro**4**,**4 prime , L-Asn**5**,**5 prime right bracket -GS and left bracket L-Pro**4**,**4 prime , D-Ala**5**,**5 prime right bracket -GS were synthesized to investigate the possibility of replacing the be