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Z-leucylprolyl-N,O-dimethyltyrosine-O-Boc-threonine | 129919-84-2

中文名称
——
中文别名
——
英文名称
Z-leucylprolyl-N,O-dimethyltyrosine-O-Boc-threonine
英文别名
Cbz-Leu-Pro-N(Me)Tyr(Me)-(1).Boc-Thr(1)-OH;(2S,3R)-3-[(2S)-3-(4-methoxyphenyl)-2-[methyl-[(2S)-1-[(2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoyl]pyrrolidine-2-carbonyl]amino]propanoyl]oxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid
Z-leucylprolyl-N,O-dimethyltyrosine-O-Boc-threonine化学式
CAS
129919-84-2
化学式
C39H54N4O11
mdl
——
分子量
754.878
InChiKey
ZEXNRFOUBKXNLJ-OUXOSDSYSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    5.4
  • 重原子数:
    54
  • 可旋转键数:
    20
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.54
  • 拓扑面积:
    190
  • 氢给体数:
    3
  • 氢受体数:
    11

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
  • 下游产品
    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

  • Mild, selective cleavage of amino acid and peptide β-(trimethylsilyl)ethoxymethyl (SEM) esters by magnesium bromide
    作者:Wei-Chuan Chen、Matthew D. Vera、Madeleine M. Joullié
    DOI:10.1016/s0040-4039(97)00863-0
    日期:1997.6
    β-(trimethylsilyl)ethoxymethyl (SEM) esters of aliphatic acids. This methodology has now been extended to amino acid and peptide derivatives in the presence of protecting groups typically encountered in peptide chemistry, including the Boc, Cbz, Fmoc and Troc carbamates as well as benzyl-, tert-butyl- and tert-butyldimethylsilyl ethers. The stability of fluoride sensitive protecting groups to magnesium
    先前已显示溴化镁醚化物可裂解脂肪族酸的β-(三甲基甲硅烷基)乙氧基甲基(SEM)酯。在存在于肽化学中通常遇到的保护基的情况下,该方法现已扩展至氨基酸和肽衍生物,包括Boc,Cbz,Fmoc和Troc氨基甲酸酯以及苄基,叔丁基和叔丁基二甲基甲硅烷基醚。氟化物敏感的保护基团对溴化镁的稳定性提高了有机合成中SEM酯去除的选择性。
  • Synthetic studies of didemnins. IV. Synthesis of the macrocycle
    作者:William R. Ewing、Bruce D. Harris、Wen-Ren Li、Madeleine M. Joullie
    DOI:10.1016/s0040-4039(01)80647-x
    日期:1989.1
    A stereocontrolled route to the 23-membered macrocycle found in the didemnins is described.
    描述了在双氢精蛋白中发现的到23元大环的立体控制途径。
  • Total Synthesis of a Conformationally Constrained Didemnin B Analog
    作者:Dong Xiao、Matthew D. Vera、Bo Liang、Madeleine M. Joullié
    DOI:10.1021/jo001640n
    日期:2001.4.1
    The total synthesis of a didemnin B analogue containing a conformationally constrained replacement for the isostatine moiety is reported. Synthetic highlights include an improved preparation of 2-hydroxy-3-cyclohexenecarboxylic acid and a new strategy for accessing the macrocycle.
    报道了含有构象约束的异斯汀碱部分替代物的双氢精蛋白B类似物的总合成。合成亮点包括改进的2-羟基-3-环己烯羧酸的制备方法和进入大环的新策略。
  • Synthetic Routes to a Constrained Ring Analog of Didemnin B
    作者:Scott C. Mayer、Amy J. Pfizenmayer、Madeleine M. Joullié
    DOI:10.1021/jo951693i
    日期:1996.1.1
    The didemnin class of biologically active cyclodepsipeptides, isolated from a marine tunicate, has shown antitumor, antiviral, and immunosuppressive activities. Synthetic studies were undertaken to prepare a modified analog of one of the most potent congeners, didemnin B (1). The side chain of the isostatine unit was tethered into the macrocycle viaa cyclohexane ring in order to provide a more rigid
    从海洋被膜中分离出来的具有生物活性的环二肽的二氢蝶呤类药物已显示出抗肿瘤,抗病毒和免疫抑制活性。进行了合成研究,以制备最有效同源物之一的双氢精蛋白B(1)的修饰类似物。异他汀单元的侧链通过环己烷环束缚在大环上,以提供更刚性的构象并确定该单元在生物活性化合物中的重要性。此修饰创建了一个新的大环核心,并生成了双嘧达明B约束类似物的非对映异构混合物(2)。
  • Synthesis of New Didemnin B Analogs for Investigations of Structure/Biological Activity Relationships
    作者:Scott C. Mayer、Joshi Ramanjulu、Matthew D. Vera、Amy J. Pfizenmayer、Madeleine M. Joullie
    DOI:10.1021/jo00097a022
    日期:1994.9
    Modifications were introduced in the side chain of didemnin B to afford several analogs (1f-1j) for biological testing in order to identify the features responsible for the bioactivity of the natural products (1a-1c). To achieve our goal, two changes were made in the proline ring of the beta-turn side chain. Initially, a hydroxyl group was incorporated at the C-4 position of the ring to increase the polar nature of the molecule. Secondly, unsaturation was introduced at C-3 and C-4 to increase the rigidity of the ring and to provide a site for tritiation to follow the drug pathway in biological systems. Improvements were also introduced in the macrocycle construction to produce gram quantities of this unit (1d) for the preparation of the planned analogs. The linear precursor to the macrocycle was oxidized more effectively with 1,1,1-triacetoxy-1,1-dihydro-1,2-benziodoxol-3(1H)-one (Dess-Martin periodinane reagent), and cyclization yields were increased substantially by using a new coupling reagent, pentafluorophenyl diphenylphosphinate (FDPP). (1H-1,2,3-benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate (BOP) and pentafluorophenyl trifluoroacetate were also used to improve other coupling reactions.
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同类化合物

(甲基3-(二甲基氨基)-2-苯基-2H-azirene-2-羧酸乙酯) (±)-盐酸氯吡格雷 (±)-丙酰肉碱氯化物 (d(CH2)51,Tyr(Me)2,Arg8)-血管加压素 (S)-(+)-α-氨基-4-羧基-2-甲基苯乙酸 (S)-阿拉考特盐酸盐 (S)-赖诺普利-d5钠 (S)-2-氨基-5-氧代己酸,氢溴酸盐 (S)-2-[3-[(1R,2R)-2-(二丙基氨基)环己基]硫脲基]-N-异丙基-3,3-二甲基丁酰胺 (S)-1-(4-氨基氧基乙酰胺基苄基)乙二胺四乙酸 (S)-1-[N-[3-苯基-1-[(苯基甲氧基)羰基]丙基]-L-丙氨酰基]-L-脯氨酸 (R)-乙基N-甲酰基-N-(1-苯乙基)甘氨酸 (R)-丙酰肉碱-d3氯化物 (R)-4-N-Cbz-哌嗪-2-甲酸甲酯 (R)-3-氨基-2-苄基丙酸盐酸盐 (R)-1-(3-溴-2-甲基-1-氧丙基)-L-脯氨酸 (N-[(苄氧基)羰基]丙氨酰-N〜5〜-(diaminomethylidene)鸟氨酸) (6-氯-2-吲哚基甲基)乙酰氨基丙二酸二乙酯 (4R)-N-亚硝基噻唑烷-4-羧酸 (3R)-1-噻-4-氮杂螺[4.4]壬烷-3-羧酸 (3-硝基-1H-1,2,4-三唑-1-基)乙酸乙酯 (2S,3S,5S)-2-氨基-3-羟基-1,6-二苯己烷-5-N-氨基甲酰基-L-缬氨酸 (2S,3S)-3-((S)-1-((1-(4-氟苯基)-1H-1,2,3-三唑-4-基)-甲基氨基)-1-氧-3-(噻唑-4-基)丙-2-基氨基甲酰基)-环氧乙烷-2-羧酸 (2S)-2,6-二氨基-N-[4-(5-氟-1,3-苯并噻唑-2-基)-2-甲基苯基]己酰胺二盐酸盐 (2S)-2-氨基-3-甲基-N-2-吡啶基丁酰胺 (2S)-2-氨基-3,3-二甲基-N-(苯基甲基)丁酰胺, (2S,4R)-1-((S)-2-氨基-3,3-二甲基丁酰基)-4-羟基-N-(4-(4-甲基噻唑-5-基)苄基)吡咯烷-2-甲酰胺盐酸盐 (2R,3'S)苯那普利叔丁基酯d5 (2R)-2-氨基-3,3-二甲基-N-(苯甲基)丁酰胺 (2-氯丙烯基)草酰氯 (1S,3S,5S)-2-Boc-2-氮杂双环[3.1.0]己烷-3-羧酸 (1R,4R,5S,6R)-4-氨基-2-氧杂双环[3.1.0]己烷-4,6-二羧酸 齐特巴坦 齐德巴坦钠盐 齐墩果-12-烯-28-酸,2,3-二羟基-,苯基甲基酯,(2a,3a)- 齐墩果-12-烯-28-酸,2,3-二羟基-,羧基甲基酯,(2a,3b)-(9CI) 黄酮-8-乙酸二甲氨基乙基酯 黄荧菌素 黄体生成激素释放激素 (1-5) 酰肼 黄体瑞林 麦醇溶蛋白 麦角硫因 麦芽聚糖六乙酸酯 麦根酸 麦撒奎 鹅膏氨酸 鹅膏氨酸 鸦胆子酸A甲酯 鸦胆子酸A 鸟氨酸缩合物