cyclo-(glycyl-t-tyrosyl) 4,4-dimethylallyl ether | 112900-76-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: cyclo-(glycyl-t-tyrosyl) 4,4-dimethylallyl ether
• 英文别名: c[Tyr(O-Dal)-Gly]；3-(S)-(4-(3-methyl-but-2-enyloxy)-benzyl)-piperazine-2,5-dione；(3S)-3-[[4-(3-methylbut-2-enoxy)phenyl]methyl]piperazine-2,5-dione
• CAS: 112900-76-2
• 化学式: C₁₆H₂₀N₂O₃
• 分子量: 288.346
• InChiKey: GSLPCOCJGVTOIO-AWEZNQCLSA-N

物化性质

• 熔点：
  224-228 °C(Solv: acetone (67-64-1))
• 沸点：
  581.7±45.0 °C(Predicted)
• 密度：
  1.138±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  21
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  67.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  Boc-Tyr-Gly-OMe 在 N-甲基吗啉 、 potassium carbonate 、 溶剂黄146 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 、 仲丁醇 为溶剂， 反应 4.0h， 生成 cyclo-(glycyl-t-tyrosyl) 4,4-dimethylallyl ether
  参考文献：
  名称：

  Synthesis and anti-cancer activity of naturally occurring 2,5-diketopiperazines

  摘要：

  Three naturally occurring oxyprenylated diketopiperazines were synthesized and preliminarily tested as growth inhibitory agents in vitro against various cancer cell lines. The compounds were tested on six human cancer cell lines with different sensitivity to proapoptotic stimuli using the MTT colorimetric assay. The data revealed that of the chemicals under study only deoxymicelianamide (11) displayed the highest activity, recording mean IC50 growth inhibitory values ranging from 2 to 23 mu M. A comparative study with the non-geranylated saturated derivative of (11) revealed the importance of the presence of the geranyloxy side chain and the exocyclic 2,5-DPK double bond moiety for the observed activity. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.fitote.2014.07.010

文献信息

• [EN] PIPERAZINE SUBSTITUTED ARYL BENZODIAZEPINES AND THEIR USE AS DOPAMINE RECEPTOR ANTAGONISTS FOR THE TREATMENT OF PSYCHOTIC DISORDERS<br/>[FR] ARYLES BENZODIAZEPINES A SUBSTITUTION DE PIPERAZINE ET LEUR UTILISATION EN TANT QU'ANTAGONISTES DE RECEPTEUR DE DOPAMINE DANS LE TRAITEMENT DE TROUBLES PSYCHOTIQUES
  申请人：LILLY CO ELI

  公开号：WO2003082877A1

  公开（公告）日：2003-10-09

  Described herein are antipyschotic compounds of formula (I) wherein, A is an optionally benzo-fused five or six member aromatic ring having zero to three hetero atoms independently selected from N, O, and S; Alk is (C1-4) alkylene optionally substituted with OH, methoxy, ethoxy, or F; Ar is optionally substituted phenyl, naphthyl, monocyclic heteroaromatic, or bicyclic heteroaromatic; R1 is hydrogen or (C1-4) alkyl optionally substituted with OH, OR3, or OCH2CH2OH, wherein R3 is (C1-2) alkyl; R2 is H, (C1-6) alkyl, halogen, fluorinated (C1-6) alkyl, OR4, SR4, NO2, CN, COR4, CONR5R6, SO2NR5R6, NR5R6, NR5COR4, NR5SO2R4, or optionally substituted phenyl,wherein R4 is hydrogen, (C1-6) alkyl, fluorinated (C1-6) alkyl, benzyl, or optionally substituted phenyl, R5 and R6 are independently hydrogen, (C1-6) alkyl, or optionally substituted phenyl; Z is one or two substituents independently selected from hydrogen, halogen, (C1-6) alkyl, fluorinated (C1-6) alkyl, OR7, SR7, NO2, CN, COR7, CONR8R9, SO2NR8R9, NR8SO2R7, NR8R9, or optionally substituted phenyl, wherein R7 is hydrogen, (C1-6) alkyl, fluorinated (C1-6) alkyl, benzyl, or optionally substituted phenyl, R8 and R9 are independently hydrogen, (C1-6) alkyl, or optionally substituted phenyl; and salts, solvates, and crystal forms thereof. Also described are the use of the compounds of formula (I) as antagonists of the dopamine D2 receptor and as agents for the treatment of psychosis and bipolar disorders, and pharmaceutical formulations of the compounds of formula (I). Also described are compounds useful as intermediates for the synthesis of the compounds of formula (I).

  本文描述了公式（I）的抗精神药物化合物，其中，A是一个可选的苯并嵌有零至三个异原子（N、O和S）的五元或六元芳香环；Alk是（C1-4）烷基烯，可选地取代为OH、甲氧基、乙氧基或F；Ar是可选取代的苯基、萘基、单环杂芳基或双环杂芳基；R1是氢或（C1-4）烷基，可选地取代为OH、OR3或OCH2CH2OH，其中R3是（C1-2）烷基；R2是H、（C1-6）烷基、卤素、氟代（C1-6）烷基、OR4、SR4、NO2、CN、COR4、CONR5R6、SO2NR5R6、NR5R6、NR5COR4、NR5SO2R4或可选取代的苯基，其中R4是氢、（C1-6）烷基、氟代（C1-6）烷基、苄基或可选取代的苯基，R5和R6独立地是氢、（C1-6）烷基或可选取代的苯基；Z是一个或两个取代基，独立地选自氢、卤素、（C1-6）烷基、氟代（C1-6）烷基、OR7、SR7、NO2、CN、COR7、CONR8R9、SO2NR8R9、NR8SO2R7、NR8R9或可选取代的苯基，其中R7是氢、（C1-6）烷基、氟代（C1-6）烷基、苄基或可选取代的苯基，R8和R9独立地是氢、（C1-6）烷基或可选取代的苯基；以及其盐、溶剂合物和晶型。还描述了将公式（I）的化合物用作多巴胺D2受体拮抗剂和治疗精神病和双相障碍的药物，以及公式（I）的化合物的制剂。还描述了作为公式（I）化合物合成的中间体有用的化合物。
• Kirby, Gordon W.; Rao, Ghanakota V.; Robins, David J., Journal of the Chemical Society. Perkin transactions I, 1988, p. 301 - 304
  作者：Kirby, Gordon W.、Rao, Ghanakota V.、Robins, David J.

  DOI：——

  日期：——
• KIRBY, GORDON W.;RAO, GHANAKOTA V.;ROBINS, DAVID J., J. CHEM. SOC. PERKIN TRANS.,(1988) N 2, 301-304
  作者：KIRBY, GORDON W.、RAO, GHANAKOTA V.、ROBINS, DAVID J.

  DOI：——

  日期：——
• PIPERAZINE SUBSTITUTED ARYL BENZODIAZEPINES AND THEIR USE AS DOPAMINE RECEPTOR ANTAGONISTS FOR THE TREATMENT OF PSYCHOTIC DISORDERS
  申请人：ELI LILLY AND COMPANY

  公开号：EP1492794B1

  公开（公告）日：2007-12-12
• Synthesis and anti-cancer activity of naturally occurring 2,5-diketopiperazines
  作者：Adriano Mollica、Roberto Costante、Serena Fiorito、Salvatore Genovese、Azzurra Stefanucci、Veronique Mathieu、Robert Kiss、Francesco Epifano

  DOI：10.1016/j.fitote.2014.07.010

  日期：2014.10

  Three naturally occurring oxyprenylated diketopiperazines were synthesized and preliminarily tested as growth inhibitory agents in vitro against various cancer cell lines. The compounds were tested on six human cancer cell lines with different sensitivity to proapoptotic stimuli using the MTT colorimetric assay. The data revealed that of the chemicals under study only deoxymicelianamide (11) displayed the highest activity, recording mean IC50 growth inhibitory values ranging from 2 to 23 mu M. A comparative study with the non-geranylated saturated derivative of (11) revealed the importance of the presence of the geranyloxy side chain and the exocyclic 2,5-DPK double bond moiety for the observed activity. (C) 2014 Elsevier B.V. All rights reserved.