Synthesis of the cyclic heptapeptide Substance P antagonist, dihydro-WIN67689 and determination of the stereochemistry of the modified tyrosine moiety
作者:Yuan-Qiang Li、Kenji Sugase、Masaji Ishiguro
DOI:10.1016/s0040-4039(99)01930-9
日期:1999.12
The total synthesis of semi-synthetic cyclic heptapeptide dihydro-WIN67689, a Substance P antagonist 70 times more potent than the naturally occurring cyclic peptide WIN66306, established the stereochemistry of the beta-OH group in the isoprenyltyrosine moiety in I-III as R. (C) 1999 Elsevier Science Ltd. All rights reserved.