(S)-4-(3,4-dimethylpiperazin-1-yl)phenylamine | 915722-92-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: (S)-4-(3,4-dimethylpiperazin-1-yl)phenylamine
• 英文别名: (S)-4-(3,4-dimethylpiperazin-1-yl)aniline；4-(3S,4-dimethyl-piperazin-1-yl)-aniline；4-[(3S)-3,4-dimethylpiperazin-1-yl]aniline
• CAS: 915722-92-8
• 化学式: C₁₂H₁₉N₃
• 分子量: 205.303
• InChiKey: OCGBBJFKEQEASN-JTQLQIEISA-N

物化性质

• 沸点：
  355.8±37.0 °C(Predicted)
• 密度：
  1.052±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  32.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (S)-4-(3,4-dimethylpiperazin-1-yl)phenylamine 、 硫光气 生成 4-(4-isothiocyanato-phenyl)-1,2S-dimethyl-piperazine
  参考文献：
  名称：

  4-Aminothiazole derivatives, their preparation and their use as inhibitors of cyclin-dependent kinases

  摘要：

  公开号：

  EP1215208B1
• 作为产物：
  描述：

  (R)-3-methyl-1-(4-nitrophenyl)piperazine 在 palladium on activated charcoal sodium hydroxide 、 四丁基碘化铵 、 一水合肼 作用下， 以 甲苯 为溶剂， 反应 2.0h， 生成 (S)-4-(3,4-dimethylpiperazin-1-yl)phenylamine
  参考文献：
  名称：

  Structure−Activity Relationship of Quinoline Derivatives as Potent and Selective α_2C-Adrenoceptor Antagonists

  摘要：

  Starting from two acridine compounds identified in a high-throughput screening campaign (1 and 2, Table 1), a series of 4-aminoquinolines was synthesized and tested for their properties on the human alpha(2)-adrenoceptor subtypes (alpha(2A), alpha(2B), and alpha(2C.)). A number of compounds with good antagonist potencies against the alpha(2C)-adrenoceptor and excellent subtype selectivities over the other two subtypes were discovered. For example, (R)-{4-[4-(3,4-dimethylpiperazin-1-yl) phenylamino] quinolin- 3- yl} methanol 6j had an antagonist potency of 8.5 nM against, and a subtype selectivity of more than 200-fold for, the alpha(2C)-adrenoceptor. Investigation of the structure-activity relationship identified a number of structural features, the most critical of which was an absolute need for a substituent in the 3-position of the quinoline ring. The 3-position on the piperazine ring was also found to play an appreciable role, as substitutions in that position exerted a significant and stereospecific beneficial effect on the alpha(2C)-adrenoceptor affinity and potency. Replacing the piperazine ring proved difficult, with 1,4-diazepanes representing the only viable alternative.

  DOI：

  10.1021/jm060262x

文献信息

• [EN] PYRIMIDOPYRIMIDOINDAZOLE DERIVATIVE<br/>[FR] DÉRIVÉ DE PYRIMIDO-PYRIMIDO-INDAZOLE
  申请人：BANYU PHARMA CO LTD

  公开号：WO2010098367A1

  公开（公告）日：2010-09-02

  The invention is to provide a novel anticancer agent or sensitizer for cancer chemotherapy or radiotherapy. A compound of a general formula (I): wherein A means an aryl group or a heteroaryl group, or a group of a formula (a):; R1 means a -(C=O)aOb(C1-C6)alkyl group, a -(C=O)aOb(C2-C6)alkenyl group, a -(C=O)aOb(C3-C6)cycloalkyl group, an aryl group or a heteroaryl group; R2 and R3 each mean a hydrogen atom, a halogen atom, a hydroxyl group, a carboxyl group, a -(C=O)aOb(C1-C6)alkyl group or a group of -(C=O)aN(R1e)R2e; R4 means a hydrogen atom or a (C1-C6)alkyl group, and the like have an excellent Wee1-kinase-inhibitory effect, and are therefore useful in the field of medicine, especially in the field of various cancer treatments.

  这项发明是为了提供一种新型的抗癌药物或增敏剂，用于癌症化疗或放疗。通式(I)的化合物：其中A表示芳基或杂环基，或者是式(a)的基团；R1表示-(C=O)aOb(C1-C6)烷基、-(C=O)aOb(C2-C6)烯基、-(C=O)aOb(C3-C6)环烷基、芳基或杂环基；R2和R3各自表示氢原子、卤素原子、羟基、羧基、-(C=O)aOb(C1-C6)烷基或-(C=O)aN(R1e)R2e的基团；R4表示氢原子或(C1-C6)烷基等，具有优异的Wee1激酶抑制作用，因此在医学领域特别是各种癌症治疗领域中非常有用。
• Compounds, pharmaceutical compositions, and methods for inhibiting cyclin-dependent kinases
  申请人：——

  公开号：US20030220326A1

  公开（公告）日：2003-11-27

  Pharmaceutical compositions containing effective amounts of CDK-inhibiting diaminothiazole compounds of the following formula (where R 1 and R 2 are as defined in the specification) or their salts, or prodrugs or active metabolites of such compounds or salts, are useful for treating disorders and diseases such as cancer: 1 In preferred embodiments, R 1 and R 2 are independently unsubstituted or substituted carbocyclic or heterocyclic aryl ring structures. Compounds where R 2 is ortho-substituted aryl are especially potent inhibitors of CDKs such as CDK4.

  含有以下公式中CDK抑制二氨基噻唑化合物的有效量的药物组合物（其中R1和R2如规范所定义）或其盐，或这些化合物或盐的前药或活性代谢物，可用于治疗癌症等疾病和疾病。在首选实施例中，R1和R2分别是未取代或取代的碳环或杂环芳香环结构。其中R2为邻位取代芳香族的化合物特别是CDKs如CDK4的有效抑制剂。
• PYRIMIDOPYRIMIDOINDAZOLE DERIVATIVE
  申请人：Goto Yasuhiro

  公开号：US20120134955A1

  公开（公告）日：2012-05-31

  The invention is to provide a novel anticancer agent or sensitizer for cancer chemotherapy or radiotherapy. A compound of a general formula (I): wherein A means an aryl group or a heteroaryl group, or a group of a formula (a):; R 1 means a —(C═O) a O b (C1-C6)alkyl group, a —(C═O) a O b (C2-C6)alkenyl group, a —(C═O) a O b (C3-C6)cycloalkyl group, an aryl group or a heteroaryl group; R 2 and R 3 each mean a hydrogen atom, a halogen atom, a hydroxyl group, a carboxyl group, a —(C═O) a O b (C1-C6)alkyl group or a group of —(C═O) a N(R 1e )R 2e ; R 4 means a hydrogen atom or a (C1-C6)alkyl group, and the like have an excellent Wee 1-kinase-inhibitory effect, and are therefore useful in the field of medicine, especially in the field of various cancer treatments.

  本发明提供一种新型的抗癌剂或增敏剂，用于癌症化疗或放疗。该化合物的一般式（I）如下：其中，A表示芳基或杂环基，或式（a）的基团；R1表示—（C═O）aOb（C1-C6）烷基，—（C═O）aOb（C2-C6）烯基，—（C═O）aOb（C3-C6）环烷基，芳基或杂环基；R2和R3各表示氢原子、卤素原子、羟基、羧基、—（C═O）aOb（C1-C6）烷基或—（C═O）aN（R1e）R2e基团；R4表示氢原子或（C1-C6）烷基等。该化合物具有出色的Wee 1-激酶抑制作用，因此在医学领域，特别是各种癌症治疗领域中非常有用。
• Substituted 1,2-dihydro-3H-pyrazolo[3,4-D]pyrimidin-3-ones
  申请人：Recurium IP Holdings, LLC

  公开号：US11261192B2

  公开（公告）日：2022-03-01

  Compounds of Formula (I) are provided herein. Such compounds, as well as pharmaceutically acceptable salts and compositions thereof, are useful for treating diseases or conditions, including conditions characterized by excessive cellular proliferation, such as breast cancer.

  本文提供了式（I）化合物。此类化合物及其药学上可接受的盐和组合物可用于治疗疾病或病症，包括以细胞过度增殖为特征的病症，如乳腺癌。
• [EN] WEE1 INHIBITOR, PREPARATION THEREFOR AND USE THEREOF<br/>[FR] INHIBITEUR DE WEE1, SA PRÉPARATION ET SON UTILISATION<br/>[ZH] WEE1抑制剂及其制备和用途
  申请人：[en]JIANGSU TASLY DIYI PHARMACEUTICAL CO., LTD.;[zh]江苏天士力帝益药业有限公司

  公开号：WO2024011883A1

  公开（公告）日：2024-01-18

  本发明涉及WEE1抑制剂及其制备和用途，所述WEE1抑制剂结构为式(I)所示，本发明涉及式(I)化合物、或其立体异构体、或其药学上可接受的盐，及其在制备用来治疗WEE1活性相关的疾病的药物中的用途。