(2S,4E)-4-benzylidene-N-(t-butoxycarbonyl)pyrrolidine-2-carboxylic acid | 84348-42-5

• 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: (2S,4E)-4-benzylidene-N-(t-butoxycarbonyl)pyrrolidine-2-carboxylic acid
• 英文别名: 1-(1,1-Dimethylethyl) (2S,4E)-4-(phenylmethylene)-1,2-pyrrolidinedicarboxylate；(2S,4E)-4-benzylidene-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid
• CAS: 84348-42-5
• 化学式: C₁₇H₂₁NO₄
• 分子量: 303.358
• InChiKey: XTBFLTVDBQAKKZ-SSUFTNFISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  66.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  N-Boc-4-氧代-脯氨酸 、 苯基次甲基三苯基膦烷 以 二甲基亚砜 为溶剂， 生成 (2S,4E)-4-benzylidene-N-(t-butoxycarbonyl)pyrrolidine-2-carboxylic acid
  参考文献：
  名称：

  NITROGEN-CONTAINING COMPOUNDS

  摘要：

  公式（I）所代表的化合物； 其中环A代表含氮的杂环，环B代表可能具有取代基的5-成员杂环，R代表氢原子或氰基，其他符号如规范中所述；或其盐。公式（I）所代表的化合物具有DPP-IV的抑制活性，因此可用作2型糖尿病、肥胖症、自身免疫疾病、癌转移、艾滋病毒感染、皮肤病、前列腺肥大等的预防和/或治疗剂。

  公开号：

  EP1535906A1

文献信息

• Pharmaceutically active pyrrolidine derivatives as bax inhibitors
  申请人：——

  公开号：US20030171309A1

  公开（公告）日：2003-09-11

  The present invention is related to new substituted pyrrolidine derivatives of formula (I). Said compounds are preferably for use as pharmaceutically active compounds. Specifically, pyrrolidine derivatives of formula (I) are useful in the treatment and/or prevention of neurodegenerative disorders, diseases associated with polygultamine tracts, epilepsy, ischemia, infertility, cardiovascular disorders renal hypoxia, hepatitis and AIDS. Said pyrrolidine derivatives display a modulatory and most notably a down-regulating-up to an inhibitory-activity with respect to the cellular death agonist Bax and/or the activation pathways leading to Bax and allows therefore to block the release of cytochrome (c). The present invention is furthermore related to novel pharmaceutically activity substituted pyrrolidine derivatives as well as to methods of their preparation, wherein X is selected from the group consisting of O, S, CR<6>R<7>, NOR<6>, NNR<6>R<7>; A is selected from the group consisting of —(C═O)—, —(C═O)—O—, —C(═NH)—, —(C═O)—NH—, —(C═S)—NH, —SO2-, —SO2NH—; —CH2-; B is either a group —(C═O)—NR<8>R<9> or represents a heterocyclic residue having the formula (II) wherein Q is NR<10>, O or S; n is an integer selected of 0, 1 or 2; Y, Z and E form together with the 2 carbons to which they are attached a 5-6 membered aryl or heteroaryl ring.

  本发明涉及新的取代吡咯烷衍生物的化学式(I)。所述化合物通常用作药用活性化合物。具体来说，化学式(I)的吡咯烷衍生物在治疗和/或预防神经退行性疾病、与多谷氨酸氨基酸序列相关的疾病、癫痫、缺血、不孕症、心血管疾病、肾脏缺氧、肝炎和艾滋病方面具有用处。所述吡咯烷衍生物显示出对细胞死亡促进子Bax和/或导致Bax激活途径的调节作用，最显著地是下调至抑制活性，并因此允许阻止细胞色素(c)的释放。本发明还涉及新的具有药用活性的取代吡咯烷衍生物，以及它们的制备方法，其中X选自O、S、CR<6>R<7>、NOR<6>、NNR<6>R<7>组成的群；A选自—(C═O)—、—(C═O)—O—、—C(═NH)—、—(C═O)—NH—、—(C═S)—NH、—SO2-、—SO2NH—；—CH2-；B是一个群—(C═O)—NR<8>R<9>或代表具有化学式(II)的杂环残基，其中Q是NR<10>、O或S；n是选自0、1或2的整数；Y、Z和E与它们连接的两个碳共同形成一个5-6成员芳香族或杂芳族环。
• Pharmaceutically active pyrrolidine derivatives
  申请人：——

  公开号：US20030212012A1

  公开（公告）日：2003-11-13

  The present invention is related to pyrrolidine derivatives of formula (I). Said 1 compounds are preferably for use as pharmaceutically active compounds. Specifically, pyrrolidine derivatives of formula (I) are useful in the treatment and/or prevention of premature labor, premature birth and dysmenorrhea. In particular, the present invention is related to pyrrolidine derivatives displaying a substantial modulatory, notably an antagonist activity of the oxytocin receptor. More preferably, said compounds are useful in the treatment and/or prevention of disease states mediated by oxytocin, including premature labor, premature birth and dysmenorrhea. The present invention is furthermore related to novel pyrrolidine derivatives as well as to methods of their preparation, wherein X is selected from the group consisting of CR6R7, NOR6, NNR6R7; A is selected from the group consisting of —(C═O)—, —(C═O)—O—, —C(═NH)—, —(C═O)—NH—, —(C═S)—NH, —SO22—, —SO2NH—, —CH2—,B is either a group —(C═O)—NR8R9 or represents a heterocyclic residue having the formula (a) wherein Q is NR10, O or S; n is an integer selected of 0, 1 or 2; Y, Z and E form together with the 2 carbons to which they are attached a 5-6 membered aryl or heteroaryl ring.

  本发明涉及式(I)的吡咯烷衍生物。所述化合物优选用作药用活性化合物。具体而言，式(I)的吡咯烷衍生物在治疗和/或预防早产、早产和痛经方面是有用的。特别是，本发明涉及显示出氧催产素受体显著调节作用，特别是拮抗剂活性的吡咯烷衍生物。更具体地，所述化合物在治疗和/或预防由氧催产素介导的疾病状态，包括早产、早产和痛经方面是有用的。本发明还涉及新型吡咯烷衍生物以及其制备方法，其中X从CR6R7、NOR6、NNR6R7组中选择；A从—(C═O)—、—(C═O)—O—、—C(═NH)—、—(C═O)—NH—、—(C═S)—NH、—SO22—、—SO2NH—、—CH2—中选择；B是一个群—(C═O)—NR8R9或表示具有式(a)的杂环残基，其中Q是NR10、O或S；n是选择的整数0、1或2；Y、Z和E与它们连接的2个碳一起形成一个5-6成员芳基或杂芳基环。
• Nitrogen-containing compounds
  申请人：Nakai Hisao

  公开号：US20050256166A1

  公开（公告）日：2005-11-17

  A compound represented by formula (I); wherein ring A represents a nitrogen containing heterocyclic ring, ring B represents 5-membered heterocyclic ring which may have substituents, R represents a hydrogen atom or cyano and the other symbols represent as described in the specification; or a salt thereof. The compound represented by formula (I) has an inhibitory activity of DPP-IV, and therefore is useful as a preventive and/or treatment agent for type 2 diabetes mellitus, obesity, autoimmune disease, cancer metastasis, AIDS virus infection, dermatosis, prostatic hypertrophy and the like

  化合物的化学式为(I)；其中环A代表含氮杂环，环B代表可能带有取代基的5元杂环，R代表氢原子或氰基，其他符号如说明书所述；或其盐。化合物(I)具有DPP-IV的抑制活性，因此可用作预防和/或治疗2型糖尿病、肥胖症、自身免疫疾病、癌症转移、艾滋病病毒感染、皮肤病、前列腺肥大等的药物。
• PHARMACEUTICALLY ACTIVE PYRROLIDINE DERIVATIVES AS BAX INHIBITORS
  申请人：Applied Research Systems ARS Holding N.V.

  公开号：EP1268418B1

  公开（公告）日：2006-06-14
• PYRROLIDINE DERIVATIVES USEFUL AS BAX INHIBITORS
  申请人：Applied Research Systems ARS Holding N.V.

  公开号：EP1268419B1

  公开（公告）日：2006-06-21