H-Tyr-c[D-Cys-Gly-Phe-D-Cys]-Pro-Leu-Trp-NH-3,5-Bzl(CF3)2*TFA | 1006723-81-4

• 分子结构分类: 有机化合物 - 有机聚合物 - 多肽
• 英文名称: H-Tyr-c[D-Cys-Gly-Phe-D-Cys]-Pro-Leu-Trp-NH-3,5-Bzl(CF3)2*TFA
• CAS: 1006723-81-4
• 化学式: C₂HF₃O₂*C₅₇H₆₄F₆N₁₀O₉S₂
• 分子量: 1325.34
• InChiKey: SUTZZWAOKMQCMB-IIISHAGLSA-N

反应信息

• 作为产物：
  描述：

  (2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-sulfanylpropanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-sulfanylpropanoyl]-N-[(2S)-1-[[(2S)-1-[[3,5-bis(trifluoromethyl)phenyl]methylamino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]pyrrolidine-2-carboxamide 、 三氟乙酸 在 ammonium acetate 、 溶剂黄146 、 potassium hexacyanoferrate(III) 作用下， 以 水 、 二甲基亚砜 、 乙腈 为溶剂， 生成 H-Tyr-c[D-Cys-Gly-Phe-D-Cys]-Pro-Leu-Trp-NH-3,5-Bzl(CF3)2*TFA
  参考文献：
  名称：

  The biological activity and metabolic stability of peptidic bifunctional compounds that are opioid receptor agonists and neurokinin-1 receptor antagonists with a cystine moiety

  摘要：

  In order to improve metabolic stability, a ring structure with a cystine moiety was introduced into TY027 (Tyr-D-Ala-Gly-Phe-Met-Pro-Leu-Trp-NH-[3',5'-(CF3)(2)Bzl]), which is a lead compound of our developing bifunctional peptide possessing opioid agonist and NK1 antagonist activities. TY038 (Tyr-cyclo[D-Cys-Gly-Phe- Met-Pro-D-Cys]-Trp-NH-[3',5'-(CF3)(2)Bzl]) was found as a highly selective d opioid agonist over l receptor in conventional tissue-based assays, together with an effective NK1 antagonist activity and good metabolic stability with more than 24 h half life in rat plasma. (c) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2009.08.035