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N-芴甲氧羰基-D-谷氨酸1-甲酯 | 175452-89-8

中文名称
N-芴甲氧羰基-D-谷氨酸1-甲酯
中文别名
——
英文名称
α-methyl (2R)-N-(fluoren-9-ylmethoxycarbonyl)glutamate ester
英文别名
N-Fmoc-D-glutamic acid 1-methyl ester;(4R)-4-(9H-fluoren-9-ylmethoxycarbonylamino)-5-methoxy-5-oxopentanoic acid
N-芴甲氧羰基-D-谷氨酸1-甲酯化学式
CAS
175452-89-8
化学式
C21H21NO6
mdl
——
分子量
383.401
InChiKey
GVVDKFNHFXLOQY-GOSISDBHSA-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:
    630.6±55.0 °C(Predicted)
  • 密度:
    1.296±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    28
  • 可旋转键数:
    9
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    102
  • 氢给体数:
    2
  • 氢受体数:
    6

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

  • 作为反应物:
    描述:
    N-芴甲氧羰基-D-谷氨酸1-甲酯四(三苯基膦)钯 哌啶苯硅烷 、 benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate 、 potassium carbonateN,N-二异丙基乙胺 作用下, 以 乙醚二氯甲烷N,N-二甲基甲酰胺 为溶剂, 反应 169.75h, 生成 cyclo[-β-Ala-(2R)-Glu-α-OMe-γ-(2S)-Pro-(2R)-Asp-α-OMe-β-(2S)-Phe-]
    参考文献:
    名称:
    基于结节蛋白和微囊藻毒素毒素结构的丝氨酸-苏氨酸蛋白磷酸酶抑制剂的设计和制备。第三部分
    摘要:
    结节菌素和微囊藻毒素是复杂的天然环状异肽肝毒素,可作为真核丝氨酸-苏氨酸蛋白磷酸酶PP1和PP2A的亚纳摩尔抑制剂,这些酶密切参与控制细胞代谢。以前,我们描述了剥离的结核菌素类似物的溶液相合成。环[-β-Ala-(R)-Glu-α-OMe-γ-Sar-(R)-Asp-α-OMe-β-(S)-Phe-] 3和环[-(3 R)- 3-羟甲基-β-Ala-(R)-Glu-α-OMe-γ-Sar-(R)-Asp-α-OMe-β-(S)-Phe-] 5。综合策略旨在允许宏环化后的阐述。在这里,我们研究了引入多样性并实现大环内酰胺化的替代方法,并比较了大环化合物的固相和固相肽合成的相对效率。大环环{-[((2 R)-α-4-苄基哌啶基酰胺基-Asp] -β-[(R)-Glu ] -Sar -[(R -Asp )-β-]大环的合成及生物学活性(S)-Phe-} 29和环{-(2 S)-Phe-[(2 R
    DOI:
    10.1039/b100401h
  • 作为产物:
    参考文献:
    名称:
    基于结节蛋白和微囊藻毒素毒素结构的丝氨酸-苏氨酸蛋白磷酸酶抑制剂的设计和制备。第三部分
    摘要:
    结节菌素和微囊藻毒素是复杂的天然环状异肽肝毒素,可作为真核丝氨酸-苏氨酸蛋白磷酸酶PP1和PP2A的亚纳摩尔抑制剂,这些酶密切参与控制细胞代谢。以前,我们描述了剥离的结核菌素类似物的溶液相合成。环[-β-Ala-(R)-Glu-α-OMe-γ-Sar-(R)-Asp-α-OMe-β-(S)-Phe-] 3和环[-(3 R)- 3-羟甲基-β-Ala-(R)-Glu-α-OMe-γ-Sar-(R)-Asp-α-OMe-β-(S)-Phe-] 5。综合策略旨在允许宏环化后的阐述。在这里,我们研究了引入多样性并实现大环内酰胺化的替代方法,并比较了大环化合物的固相和固相肽合成的相对效率。大环环{-[((2 R)-α-4-苄基哌啶基酰胺基-Asp] -β-[(R)-Glu ] -Sar -[(R -Asp )-β-]大环的合成及生物学活性(S)-Phe-} 29和环{-(2 S)-Phe-[(2 R
    DOI:
    10.1039/b100401h
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文献信息

  • Comparison of solution-phase and solid-phase syntheses of a restrained proline-containing analogue of the nodularin macrocycle
    作者:Kerri L. Webster、Trevor J. Rutherford、David Gani
    DOI:10.1016/s0040-4039(97)01253-7
    日期:1997.8
    The solution-phase synthesis of a restrained (2S)-proline-containing analogue of the nodularin macrocycle, cyclo-[β-Ala-(2R)-Glu(α-OMe)-γ-(2R)-Asp(α-OMe)-β-(2S)-Phe-], is described and compared to two solid-phase syntheses of the same cyclic isopentapeptide diester; one in which Fmoc-(2S)-Phe-β-Ala-(2R)-Glu(α-OMe)-γ-(2S)-Pro-(2R)-Asp(α-O-Wang Resin)-β-OAllyl is deprotected and then cyclised on the
    的溶液相合成抑制(2小号)的大环节球的类似物含有脯氨酸-环- [ β -Ala-(2 - [R)-Glu(α-OME)-γ-(2 - [R)-Asp(描述了α-OMe-β-(2 S)-Phe-],并将其与同一个环状异五肽二酯的两个固相合成进行了比较;其中Fmoc-(2 S)-Phe-β-Ala-(2 R)-Glu(α-OMe)-γ-(2 S)-Pro-(2 R)-Asp(α-O-Wang树脂)-β-O烯丙基被脱保护,然后在树脂上环化,并且在环化之前从树脂中除去该相同的前体。
  • Serine–threonine protein phosphatase inhibitors derived from nodularin: role of the 2-methyl and 3-diene groups in the Adda residue and the effect of macrocyclic conformational restraint
    作者:Michael E. O'Donnell、Jonathan Sanvoisin、David Gani
    DOI:10.1039/b100402f
    日期:——
    In order to probe the effect upon macrocycle conformation and PP1cat enzyme inhibition of structural changes to nodularin, specific replacements for the Adda residue were introduced. Two new analogues, cyclo[-(3S,E)-3-phenylethenyl-3-aminopropanoyl-α-(R)-Glu-α-OH-γ-Sar-(R)-Asp-α-OH-β-(S)-Phe-] 19a and cyclo[-(2S,3S,E)-2-methyl-3-phenylethenyl-3-aminopropanoyl-β-(R)-Glu-α-OH-γ-Sar-(R)-Asp-α-OH-β-(S)-Phe-] 19b were prepared incorporating previously optimised preparative protocols [see previous article, K. L. Webster, A. B. Maude, M. E. O'Donnell, A. P. Mehrotra and D. Gani, J. Chem. Soc., Perkin Trans. 1 (DOI: 10.1039/b100401h)], and these differed only at C-2 of the Adda residue. The presence of a (2S)-methyl group in compound 19b stabilised the trans-rotameric form of the (2R)-Glu-γ-Sar amide bond in solution as determined by NMR spectroscopic analysis (trans–cis; 10:1), and enhanced efficacy as a PP1cat inhibitor by 20-fold over compound 19a. The methyl homologue displayed a competitive mode of inhibition, with respect to the substrate Ac-Arg-Arg-Thr(P)-Val-Ala and displayed a Ki value of 206 ± 30 μmol dm−3. Substitution of the Sar residue in the methyl homologue by (2S)-Pro gave a competitive inhibitor of similar efficacy (Ki = 400 ± 75 μmol dm−3). The proline analogue 22 existed as a 6:1 mixture of trans–cis rotamers. Evidently the trans-rotamer of the (2S)-Pro-containing compound differed in conformational structure compared to the sarcosine-containing variant, only close to the site of the substitution. A structural model for the inhibition of PP1cat and a strategy for the selective inhibition of PP1 over PP2A are discussed within the context of the results.
    PP1cat酶抑制剂对环状结构的影响
  • Folate Conjugates
    申请人:Manoharan Muthiah
    公开号:US20090247614A1
    公开(公告)日:2009-10-01
    The present invention provides iRNA agent including at least one monomer having the structure shown in formula (I′) wherein: A and B are each independently for each occurrence O, N(R N ) or S; X is H, a protecting group, a phosphate group, a phosphodiester group, an activated phosphate group, an activated phosphite group, a phosphoramidite, a solid support, —P(Z′)(Z″)O-nucleoside, —P(Z′)(Z″)O-oligonucleotide, a lipid, a PEG, a steroid, a polymer, —P(Z′)(Z″)O-L 6 -Q′-L 7 -OP(Z′″)(Z″″)O-oligonucleotide, a nucleotide, or an oligonucleotide; Y is H, a protecting group, a phosphate group, a phosphodiester group, an activated phosphate group, an activated phosphite group, a phosphoramidite, a solid support, —P(Z′)(Z″)O-nucleoside, —P(Z′)(Z″)O-oligonucleotide, a lipid, a PEG, a steroid, a lipophile, a polymer, —P(Z′)(Z″)O-L 6 -Q′-L 7 -OP(Z′″)(Z″″)O-oligonucleotide, a nucleotide, or an oligonucleotide; R is folate, a folate analog a folate mimic or a folate receptor binding ligand; L 6 and L 1 are each independently for each occurrence —(CH 2 ) n —, —C(R′)(R″)(CH 2 ) n —, —(CH 2 ) n C(R′)(R″)—, —(CH 2 CH 2 O) m CH 2 CH 2 —, or —(CH 2 CH 2 O) m CH 2 CH 2 NH—; Q′ is NH, O, S, CH 2 , C(O)O, C(O)NH, —NH—CH(R a )—C(O)—, —C(O)—CH(R a )—NH—, CO, where R a is H or amino acid side; chain. R′ and R″ are each independently H, CH 3 , OH, SH, NH 2 , NH(Alkyl=Me, Et, Pr, isoPr, Bu, Bn) or N(diAlkyl=Me 2 , Et 2 , Bn 2 ); Z′, Z″, Z′″ and Z″″ are independently O or S; n represent independently for each occurrence 1-20; and m represent independently for each occurrence 0-50.
    本发明提供了iRNA试剂,包括至少一个单体,其结构如式(I')所示,其中:A和B分别独立于每个出现的O、N(RN)或S;X是H、保护基、磷酸基、磷酸二酯基、活性磷酸基、活性磷酸酯基、磷酰胺基、固体支持、-P(Z')(Z")O-核苷、-P(Z')(Z")O-寡核苷酸、脂质、PEG、类固醇、聚合物、-P(Z')(Z")O-L6-Q' -L7-OP(Z' ")(Z" ")O-寡核苷酸、核苷酸或寡核苷酸;Y是H、保护基、磷酸基、磷酸二酯基、活性磷酸基、活性磷酸酯基、磷酰胺基、固体支持、-P(Z')(Z")O-核苷、-P(Z')(Z")O-寡核苷酸、脂质、PEG、类固醇、亲脂性物质、聚合物、-P(Z')(Z")O-L6-Q' -L7-OP(Z' ")(Z" ")O-寡核苷酸、核苷酸或寡核苷酸;R是叶酸、叶酸类似物、叶酸模拟物或叶酸受体结合配体;L6和L1分别独立于每个出现的-(CH2)n-、-C(R')(R")(CH2)n-、-(CH2)nC(R')(R")-、-(CH2CH2O)mCH2CH2-或-(CH2CH2O)mCH2CH2NH-;Q'是NH、O、S、CH2、C(O)O、C(O)NH、-NH-CH(Ra)-C(O)-、-C(O)-CH(Ra)-NH-、CO,其中Ra是H或氨基酸侧链;R'和R"各自独立于H、CH3、OH、SH、NH2、NH(Alkyl=Me、Et、Pr、isoPr、Bu、Bn)或N(diAlkyl=Me2、Et2、Bn2);Z'、Z"、Z' "和Z" "各自独立于O或S;n独立于每个出现的1-20;m独立于每个出现的0-50。
  • Photocatalytic Decarboxylative Coupling of Aliphatic <i>N</i> ‐Hydroxyphthalimide Esters with Bromopolyfluorobenzene
    作者:Maoling Tao、Lin‐Yuan Zeng、Weipiao Li、Guoliang Pu、Jia Jia、Qiuli Yao、Xuefei Li、Chun‐Yang He
    DOI:10.1002/adsc.202201279
    日期:2023.3.21
    We describe a decarboxylative coupling reaction of N-hydroxyphthalimide esters with bromopolyfluorobenzene enabled by the synergetic action of Hantzsch ester, photoredox catalyst, and nickel catalyst. This method readily converts primary and secondary alkyl carboxylic acids into the corresponding polyfluoroaryl compounds with broad scope and excellent functional group compatibility. The practicality
    我们描述了在 Hantzsch 酯、光氧化还原催化剂和镍催化剂的协同作用下,N-羟基邻苯二甲酰亚胺酯与溴多氟苯的脱羧偶联反应。该方法很容易将伯和仲烷基羧酸转化为相应的多氟芳基化合物,具有广泛的适用范围和优异的官能团相容性。通过对氨基酸和生物活性分子的直接修饰进一步证明了该方法的实用性
  • US8507455B2
    申请人:——
    公开号:US8507455B2
    公开(公告)日:2013-08-13
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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