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glycyl-L-phenylalanyl-L-leucine methyl ester | 4368-66-5

中文名称
——
中文别名
——
英文名称
glycyl-L-phenylalanyl-L-leucine methyl ester
英文别名
glycyl-L-phenylalanyl-L-leucyl methyl ester;H-Gly-Phe-Leu-OMe;Gly-Phe-Leu-OMe;Gly–Phe–Leu–OMe;Gly-L-Phe-L-Leu-OMe;L-Leucine, glycyl-L-phenylalanyl-, methyl ester;methyl (2S)-2-[[(2S)-2-[(2-aminoacetyl)amino]-3-phenylpropanoyl]amino]-4-methylpentanoate
glycyl-L-phenylalanyl-L-leucine methyl ester化学式
CAS
4368-66-5
化学式
C18H27N3O4
mdl
——
分子量
349.43
InChiKey
IHTRRAUYMSFTHZ-GJZGRUSLSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    588.7±50.0 °C(Predicted)
  • 密度:
    1.136±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    25
  • 可旋转键数:
    10
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    111
  • 氢给体数:
    3
  • 氢受体数:
    5

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Fluorinated amino acids and peptides. Synthesis of 3,3-difluoro-2-amino acids, peptides and cyclodipeptides incorporating 3,3-difluoro-2-aminobutyric acid or 3,3-difluorophenylalanine residues in their structures
    作者:A.I. Ayi、M.-L. Martos-Alcaniz、R. Condom、P.R.T. Frogier、R. Guedj
    DOI:10.1016/s0022-1139(00)81249-x
    日期:1991.11
    bonyl-DL-3,3-difluorophenylalanine which have been successfully introduced into peptide syntheses. Several fluorinated peptides have been obtained either by active ester coupling methods, mixed anhydride synthesis or with the aid of dicyclohexylcarbodiimide (DCC) in presence of 1-hydroxybenzotriazole (HOBt). The method has been applied to the preparation of seven hitherto unpublished representative
    已经开发了用于N -9-芴基甲氧基羰基-DL-2-氨基-3,3-二氟丁酸和N -9-芴基甲氧基羰基-DL-3,3-二氟苯丙氨酸的方便的合成方法,它们已经成功地引入了肽合成中。通过活性酯偶联方法,混合酸酐合成或在1-羟基苯并三唑(HOBt)存在下借助二环己基碳二亚胺(DCC)获得了几种氟化肽。该方法已用于生物学目的和结构化学研究中,迄今尚未制备的七个代表性的3-(1,1'-二氟烷基)-2,5-二氧杂哌嗪的制备。
  • On double bond isosters of the peptide bond; an enkephalin analogue
    作者:Michael M. Hann、Peter G. Sammes、Peter D. Kennewell、John B. Taylor
    DOI:10.1039/c39800000234
    日期:——
    A route to peptide analogues incorporating the replacement of an amide bond with a trans-carbon–carbon double bond is presented and applied to the synthesis of a Leu5–enkephalin analogue.
    提出了一种肽类似物的方法,该方法将酰胺键替换为反碳-碳双键,并被用于Leu 5-脑啡肽类似物的合成。
  • Dehydrooligopeptides. XI. Facile Syntheses of Various Kinds of Dehydrodi- and tripeptides, and Dehydroenkephalins Containing<i>Δ</i>Tyr Residue by Using<i>N</i>-Carboxydehydrotyrosine Anhydride
    作者:Chung-gi Shin、Takumi Obara、Shuji Taniguchi、Yasuchika Yonezawa
    DOI:10.1246/bcsj.62.1127
    日期:1989.4.15
    Several kinds of N-free and protected N-carboxydehydrotyrosine anhydride (ΔTyr·NCA) derivatives, derived by both the cyclization of the corresponding N-benzyloxycarbonyldehydrotyrosine derivatives and the protection of the resulting ΔNCA, were employed for a one-pot dehydrooligopeptide (DHP) synthesis. As a result, various kinds of DHPs with a wide variety of combinations of sequences could be synthesized in fairly good yields. In addition, by utilizing the obtained information, two kinds of leucine-dehydroenkephalins containing a ΔTyr1 and both ΔTyr1 and ΔPhe4 residues were also synthesized.
    通过对相应的 N-苄氧羰基脱氢酪氨酸衍生物进行环化以及对所得到的 ΔNCA 进行保护,几种无 N 和受保护的 N-羧基脱氢酪氨酸酸酐(ΔTyr-NCA)衍生物被用于脱氢寡肽(DHP)的一锅合成。因此,可以以相当高的产率合成具有多种序列组合的各种 DHP。此外,利用所获得的信息,还合成了两种含有 ΔTyr1 和 ΔTyr1 及 ΔPhe4 残基的亮氨酸脱氢脑啡肽。
  • Incorporation of trans-olefinic dipeptide isosteres into enkephalin and substance P analogues
    作者:Michael T. Cox、James J. Gormley、Christopher F. Hayward、Nigel N. Petter
    DOI:10.1039/c39800000800
    日期:——
    Dipeptide isosteres are incorporated into hybrid polypeptide structures which possess biological potencies varying from 0·1 to 300% of those of the parent polypeptides.
    将二肽等排体掺入杂种多肽结构中,该杂种多肽结构的生物效力为亲本多肽的生物效力的0·1至300%。
  • Investigation of the structural parameters involved in the .mu. and .delta. opioid receptor discrimination of linear enkephalin-related peptides
    作者:G. Gacel、J. M. Zajac、P. Delay-Goyet、V. Dauge、B. P. Roques
    DOI:10.1021/jm00397a019
    日期:1988.2
    The previous rules proposed for selective recognition of mu and delta opioid receptors by modified enkephalins were investigated through an extensive structure-activity study. Thus, modifications of the sequence of TRIMU 4 (Tyr-D-Ala-Gly-NHCH(CH3)CH2CH(CH3)2, a peptide that exhibits mu selectivity close to that of DAGO (Try-D-Ala-Gly-N(Me)Phe-Gly.ol), were performed for two positions, 2 and 4, critical for mu recognition. The drastic loss of potency following introduction of L-Ala or Aib in position 2 emphasizes the importance of the stereochemistry and the steric size of the X2 amino acid for optimal mu binding. The enhancement of the intrinsic flexibility of the C-terminal alkyl chain of TRIMU 4 through removal of a methyl group leads to TRIMU 5 (Tyr-D-Ala-Gly-NHCH2CH2CH(CH3)2), a peptide with a mu selectivity similar to that of DAGO. In contrast, introduction of an O-tert-butyl Ser2 residue increases affinity for delta receptors. In the hexapeptide series derived from DSLET (Tyr-D-Ser-Gly-Phe-Leu-Thr), a D-Thr2 moiety was shown to be very efficient in improving delta recognition and delta selectivity appeared also to be modulated by the nature of the sixth residue. The potencies of the 24 peptides studied to inhibit the electrically evoked contractions of the GPI or MVD are relatively well correlated with their affinities for brain mu or delta receptors labeled with [3H]DAGO or [3H]DSLET, respectively. Moreover, the analgesic potency (hot plate test) of the peptides is related to their affinity for rat brain mu receptors. The wide range of receptor affinities exhibited by the compounds reported here could be useful to study the physiological role of mu and delta receptors.
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