(1-methyl-3-(2,4,6-trimethoxyphenyl)pyrrolidin-2-yl)methanol | 1000023-98-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: (1-methyl-3-(2,4,6-trimethoxyphenyl)pyrrolidin-2-yl)methanol
• 英文别名: [(2S,3R)-1-methyl-3-(2,4,6-trimethoxyphenyl)pyrrolidin-2-yl]methanol
• CAS: 1000023-98-2
• 化学式: C₁₅H₂₃NO₄
• 分子量: 281.352
• InChiKey: UYQMRAQWCFNNAV-NWDGAFQWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  51.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (1-methyl-3-(2,4,6-trimethoxyphenyl)pyrrolidin-2-yl)methanol 、 乙酸酐 在 三氟化硼乙醚 作用下， 以 二氯甲烷 为溶剂， 以76 %的产率得到(3-(3-acetyl-2,4,6-trimethoxyphenyl)-1-methylpyrrolidin-2-yl)methyl acetate
  参考文献：
  名称：

  一类含有黄酮骨架结构的USP8抑制剂及其应用

  摘要：

  本发明公开了一类含有黄酮骨架结构的化合物及其应用，属于医药技术领域。本发明通过筛选化合物库以及结构改造，得到一系列含有黄酮骨架的新型USP8小分子抑制剂，丰富了USP8抑制剂的结构类型。

  公开号：

  CN114957182A
• 作为产物：
  描述：

  (1-methyl-3-(2,4,6-trimethoxyphenyl)pyrrolidin-2-yl)methanol 在 O,O'-dibenzoyl-L-tartaric acid 作用下， 以 二氯甲烷 为溶剂， 以31 %的产率得到(1-methyl-3-(2,4,6-trimethoxyphenyl)pyrrolidin-2-yl)methanol
  参考文献：
  名称：

  一类含有黄酮骨架结构的USP8抑制剂及其应用

  摘要：

  本发明公开了一类含有黄酮骨架结构的化合物及其应用，属于医药技术领域。本发明通过筛选化合物库以及结构改造，得到一系列含有黄酮骨架的新型USP8小分子抑制剂，丰富了USP8抑制剂的结构类型。

  公开号：

  CN114957182A

文献信息

• NOVEL ENANTIOMERICALLY PURE COMPOUNDS FOR THE TREATMENT OF PROLIFERATIVE DISORDERS
  申请人：Sivakumar Meenakshi

  公开号：US20100179210A1

  公开（公告）日：2010-07-15

  The present invention relates to an enantiomerically pure (+)-trans-enantiomer of a compound represented by the following formula (I): wherein R 1 , R 2 , R 3 , R 4 and R 9 are as defined in the specification; enantiomerically pure intermediates thereof, to processes for the preparation of the enantiomerically pure compound and its intermediates, and to a pharmaceutical composition comprising the enantiomerically pure compound. The compound of formula (I) is useful for the treatment of diseases or disorders mediated by the inhibition of cyclin dependant kinase, such as cancer.

  本发明涉及一种由以下式（I）表示的化合物的对映纯（+）-反式对映体：其中R1、R2、R3、R4和R9如规范中定义；其对映纯中间体；制备对映纯化合物及其中间体的方法；以及包含对映纯化合物的药物组合物。式（I）的化合物对于治疗由细胞周期依赖性激酶抑制介导的疾病或紊乱，如癌症，是有用的。
• [EN] AN IMPROVED PROCESS FOR PREPARATION OF AN INTERMEDIATE OF THE PYRROLIDINE SUBSTITUTED FLAVONES<br/>[FR] PROCÉDÉ AMÉLIORÉ POUR LA PRÉPARATION D'UN INTERMÉDIAIRE DE FLAVONES SUBSTITUÉES PAR PYRROLIDINE
  申请人：PIRAMAL ENTPR LTD

  公开号：WO2014128524A1

  公开（公告）日：2014-08-28

  The present invention relates to a process for the preparation of a key intermediate (as described herein) used in the synthesis of (+)-trans enantiomer of pyrrolidine substituted flavones, represented by the compounds of formula (1) or pharmaceutically acceptable salts thereof; which are inhibitors of cyclin dependant kinases (CDKs) and can be used in the treatment of proliferative disorders such as cancer. Formula (1) wherein R1 has the meaning as indicated in the claims. The process of the present invention has advantages of higher yield and purity, lower reaction temperature, is consistent and involves the use of non toxic solvents. The process of the present invention allows efficient large-scale synthesis and purity of the product obtained is greater than 97 %.

  本发明涉及一种用于制备一种关键中间体（如本文所述）的过程，该中间体用于合成嘧啶取代黄酮类化合物的（+）-反式对映体，该化合物由式（1）所表示，或其药学上可接受的盐；这些化合物是细胞周期依赖性激酶（CDKs）的抑制剂，可用于治疗癌症等增殖性疾病。式（1）中R1的含义如索引中所示。本发明的过程具有较高的产率和纯度优势，反应温度较低，一致性好，并且使用无毒溶剂。本发明的过程允许高效的大规模合成，所得产品的纯度大于97%。
• [EN] CYTOKINE INHIBITORS<br/>[FR] INHIBITEURS DE CYTOKINE
  申请人：PIRAMAL LIFE SCIENCES LTD

  公开号：WO2011121505A1

  公开（公告）日：2011-10-06

  The present invention provides compounds represented by general formula (I): wherein, R1; R2, R3, L and T are as defined in the specification, in all their stereoisomeric and tautomeric forms and mixtures thereof in all ratios, and their pharmaceutically acceptable salts, pharmaceutically acceptable solvates, and prodrugs thereof. The invention also relates to processes for the manufacture of compounds of formula (I) and pharmaceutical compositions containing them. The compounds and the pharmaceutical compositions of the present invention are useful in the treatment of a condition or disorder mediated by one or more cytokines selected from Tumor Necrosis Factor-alpha (TNF-oc) and interleukins such as IL-1, IL-6, and IL-8. The present invention further provides a method of treatment of inflammatory disorders by administering a therapeutically effective amount of the said compound of formula (I) or its pharmaceutical composition, to a mammal in need thereof.

  本发明提供了由通式（I）表示的化合物：其中，R1；R2，R3，L和T如规范中定义的，在它们的所有立体异构体和互变异构体形式及其各种比例的混合物中，以及它们的药学上可接受的盐、药学上可接受的溶剂化合物和其前药。本发明还涉及制备通式（I）化合物的方法和含有它们的药物组合物的制备方法。本发明的化合物和药物组合物在治疗由肿瘤坏死因子-α（TNF-oc）和白细胞介素（如IL-1、IL-6和IL-8）中选择的一个或多个细胞因子介导的疾病或紊乱方面是有用的。本发明进一步提供了一种通过向需要的哺乳动物体内给予通式（I）的所述化合物或其药物组合物的治疗有效量来治疗炎症性疾病的方法。
• [EN] A PROCESS FOR PREPARATION OF AN INTERMEDIATE OF THE PYRROLIDINE SUBSTITUTED FLAVONES<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN INTERMÉDIAIRE DE FLAVONES SUBSTITUÉES PAR UNE PYRROLIDINE
  申请人：PIRAMAL ENTPR LTD

  公开号：WO2014128523A1

  公开（公告）日：2014-08-28

  The present invention relates to a process for the preparation of a key intermediate (as described herein) used in the synthesis of (+)-trans enantiomer of pyrrolidine substituted flavones, represented by the compounds of formula (1) or pharmaceutically acceptable salts thereof; which are inhibitors of cyclin dependant kinases (CDKs) and can be used in the treatment of proliferative disorders such as cancer. Formula (1) wherein R has the meaning as indicated in the claims. The process of the present invention has advantages of higher yield and purity, lower reaction temperature, is consistent and involves the use of non toxic solvents. The process of the present invention allows efficient large-scale synthesis and purity of the product obtained is greater than 97 %.

  本发明涉及一种用于制备一种关键中间体（如本文所述）的方法，该中间体用于合成嘧啶基取代的黄酮类化合物的（+）-反式对映体，该化合物由式（1）所代表，或其药学上可接受的盐；这些化合物是细胞周期依赖性激酶（CDKs）的抑制剂，可用于治疗癌症等增殖性疾病。式（1）中R的含义如索权中所示。本发明的方法具有较高的产率和纯度优势，反应温度较低，稳定且使用无毒溶剂。本发明的方法允许高效的大规模合成，所得产品的纯度大于97％。
• Inhibitors of cyclin-dependent kinases and their use
  申请人：——

  公开号：US20040106581A1

  公开（公告）日：2004-06-03

  The present invention relates to novel compounds for the inhibition of cyclin-dependent kinases, and more particularly, to chromenone derivatives of formula (Ia), 1 wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and A have the meanings indicated in the claims. The invention also relates to processes for the preparation of the compounds of formula (Ia), to methods of inhibiting cyclin-dependent kinases and of inhibiting cell proliferation, to the use of the compounds of formula (Ia) in the treatment and prophylaxis of diseases, which can be treated or prevented by the inhibition of cyclin-dependent kinases such as cancer, to the use of the compounds of formula (Ia) in the preparation of medicaments to be applied in such diseases. The invention further relates to compositions containing a compound of formula (Ia) either alone or in combination with another active agent, in admixture or otherwise in association with an inert carrier, in particular pharmaceutical compositions containing a compound of formula (Ia) either alone or in combination with another active agent, together with pharmaceutically acceptable carrier substances and auxiliary substances.

  本发明涉及一种新型化合物，用于抑制细胞周期蛋白依赖性激酶，尤其是公式（Ia）的香豆素衍生物，其中R1、R2、R3、R4、R5、R6、R7和A的含义如权利要求中所示。本发明还涉及制备公式（Ia）化合物的方法，抑制细胞周期蛋白依赖性激酶和细胞增殖的方法，使用公式（Ia）化合物治疗和预防由于细胞周期蛋白依赖性激酶抑制而可以治疗或预防的疾病，如癌症，使用公式（Ia）化合物制备用于治疗此类疾病的药物。本发明还涉及含有公式（Ia）化合物的组合物，单独或与另一活性剂结合，与惰性载体混合或以其他方式结合，特别是含有公式（Ia）化合物的药物组合物，单独或与另一活性剂结合，与药用可接受载体物质和辅助物质一起使用的制剂。