3-Ethyl-1-methylpiperazine | 1341468-11-8

• 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: 3-Ethyl-1-methylpiperazine
• CAS: 1341468-11-8
• 化学式: C₇H₁₆N₂
• 分子量: 128.22
• InChiKey: KZKZKKVCUTUIPF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• PYRAZOLE DERIVATIVES
  申请人：DAIICHI PHARMACEUTICAL CO., LTD.

  公开号：EP1762568A1

  公开（公告）日：2007-03-14

  A compound represented by formula (I): (wherein Ar1 represents a phenyl group which may have 1 to 3 substituents, or a non-substituted 5- or 6-membered aromatic heterocyclic group; Ar2 represents (i) a non-substituted phenyl group, (ii) a phenyl group which has been substituted by a lower alkyl group having 1 to 3 groups or atoms selected from among a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom, or (iii) a 5- or 6-membered nitrogen-containing aromatic heterocyclic group which has been substituted by 1 to 3 groups or atoms selected from among a lower alkyl group, a lower alkynyl group, a lower alkanoyl group, a carbamoyl group, a cyano group, an amino group, a hydroxyl group, a lower alkoxy group, and a halogen atom; and X represents a group represented by formula (II): (wherein the ring structure represents a 4- to 7-membered heterocyclic group which may have, in addition to the nitrogen atom shown in formula (II), one heteroatom selected from among nitrogen, oxygen, and sulfur, and which may be substituted by 1 to 4 groups or atoms selected from among a lower alkyl group, a carbamoyl group, an amino group, a hydroxyl group, a lower alkoxy group, an oxo group, a lower alkanoyl group, a lower alkylsulfonyl group, and a halogen atom)), a salt thereof, a solvate of the compound or the salt, and a drug.

  由式(I)表示的化合物： （其中Ar1代表可能具有1到3个取代基的苯基，或者是非取代的5-或6-成员芳香杂环基团；Ar2代表（i）非取代的苯基团，（ii）已被1到3个来自羰胺基、氨基、羟基、低烷氧基和卤原子的群或原子取代的较低烷基基团取代的苯基团，或者（iii）已被1到3个来自低烷基基团、低炔基基团、低烷酰基团、羰胺基、氰基、氨基、羟基、低烷氧基和卤原子的群或原子取代的5-或6-成员含氮芳香杂环基团；X代表由式(II)表示的基团： （其中环结构表示可能具有除了式(II)中显示的氮原子之外，从氮、氧和硫中选择的一个杂原子的4-到7-成员杂环基团，并且可能被1到4个来自低烷基基团、羰胺基、氨基、羟基、低烷氧基、氧基、低烷酰基团、低烷基磺酰基团和卤原子的群或原子取代）），其盐，该化合物或其盐的溶剂化合物，以及药物。
• [EN] 5-[5-(PIPERIDIN-4-YL)THIENO[3,2-C]PYRAZOL-2-YL]INDAZOLE DERIVATIVES AND RELATED COMPOUNDS AS MODULATORS FOR SPLICING NUCLEIC ACIDS AND FOR THE TREATMENT OF PROLIFERATIVE DISEASES<br/>[FR] DÉRIVÉS DE 5-[5-(PIPERIDIN-4-YL)THIENO[3,2-C]PYRAZOL-2-YL] ET COMPOSÉS ASSOCIÉS UTILISÉS COMME MODULATEURS POUR L'ÉPISSAGE DES ACIDES NUCÉIQUES ET POUR LE TRAITEMENT DE MALADIES PROLIFÉRATIVES
  申请人：REMIX THERAPEUTICS INC

  公开号：WO2022006543A1

  公开（公告）日：2022-01-06

  The present disclosure features compounds e.g. of formula (I-a) and similar compounds e.g. of formulae (l-g), (l-i), (l-j), (III), (lll-a), (III- b) and (IV) disclosed herein and other related compounds, and pharmaceutical compositions thereof. The present disclosure further discloses said compounds and their compositions for use in methods of modulating nucleic acid splicing, as well as said compounds for use in methods of treating e.g.: • proliferative diseases, such as e.g. cancer, benign neoplasms or angiogenesis, • neurological diseases or disorders, such as e.g. Huntington's disease, • autoimmune diseases or disorders, immunodeficiency diseases or disorders, lysosomal storage disease or disorder, cardiovascular diseases or disorders, metabolic diseases or disorders, respiratory diseases or disorders, renal diseases or disorders, or infectious diseases. Exemplary compounds are e.g. 5-[5-(piperidin-4-y l)thieno[3,2- c]pyrazol-2-yl]indazole and 5-[2-(piperidin-4-yl)-[1,2,4]triazolo[3,2-b] [1,3]thiazol-5-yl]indazole derivatives and related compounds.

  本公开涉及化合物，例如式(I-a)的化合物以及类似的化合物，例如式(l-g)，(l-i)，(l-j)，(III)，(lll-a)，(III-b)和(IV)以及其他相关化合物及其药物组合物。本公开进一步揭示了所述化合物及其组合物用于调节核酸剪接的方法，以及所述化合物用于治疗的方法，例如： •增殖性疾病，例如癌症、良性肿瘤或血管生成， •神经疾病或障碍，例如亨廷顿病， •自身免疫疾病或障碍，免疫缺陷疾病或障碍，溶酶体贮积病或障碍，心血管疾病或障碍，代谢性疾病或障碍，呼吸系统疾病或障碍，肾脏疾病或障碍，或传染病。示例化合物包括例如5-[5-(哌啶-4-基)噻吩[3,2-c]吡唑-2-基]吲唑和5-[2-(哌啶-4-基)-[1,2,4]三唑噻吩[3,2-b][1,3]噻唑-5-基]吲唑衍生物及相关化合物。
• [EN] 2-(INDAZOL-5-YL)-6-(PIPERIDIN-4-YL)-1,7-NAPHTHYRIDINE DERIVATIVES AND RELATED COMPOUNDS AS MODULATORS FOR SPLICING NUCLEIC ACIDS AND FOR THE TREATMENT OF PROLIFERATIVE DISEASES<br/>[FR] DÉRIVÉS DE 2-(INDAZOL-5-YL)-6-(PIPERIDIN-4-YL)-1,7-NAPHTHYRIDINE ET COMPOSÉS Y RELATIFS EN TANT QUE MODULATEURS POUR L'ÉPISSAGE D'ACIDES NUCLÉIQUES ET POUR LE TRAITEMENT DE MALADIES PROLIFÉRANTES
  申请人：REMIX THERAPEUTICS INC

  公开号：WO2022006550A1

  公开（公告）日：2022-01-06

  The present disclosure features compounds of formula (l-a) and of formula (II) and pharmaceutical compositions thereof. The present disclosure further discloses the compounds of formula (I- a) and (II) and their compositions for use in methods of modulating nucleic acid splicing, e.g., splicing of a pre-mRNA, as well as said compounds for use in methods of treating e.g.: • proliferative diseases, such as e.g. cancer, benign neoplasms or angiogenesis, • neurological diseases or disorders, such as e.g. Huntington's disease, • autoimmune diseases or disorders, immunodeficiency diseases or disorders, lysosomal storage disease or disorder, cardiovascular diseases or disorders, metabolic diseases or disorders, respiratory diseases or disorders, renal diseases or disorders, or infectious diseases. Exemplary compounds are e.g. 2-(indazol-5-yl)-6-(piperidin-4-yl)-l,7- naphthyridine derivatives and similar compounds.

  本公开涉及公式(l-a)和公式(II)的化合物及其药物组合物。本公开还揭示了公式(I-a)和(II)的化合物及其组合物，用于调节核酸剪接的方法，例如，剪接预mRNA，以及用于治疗方法的化合物，例如： •增殖性疾病，如癌症、良性肿瘤或血管生成等， •神经系统疾病或障碍，如亨廷顿病等， •自身免疫性疾病或障碍、免疫缺陷性疾病或障碍、溶酶体贮积病或障碍、心血管疾病或障碍、代谢性疾病或障碍、呼吸系统疾病或障碍、肾脏疾病或障碍或传染性疾病。示例化合物包括2-(吲哚-5-基)-6-(哌啶-4-基)-1,7-萘啶衍生物和类似化合物。
• [EN] IMIDAZO[1,2-A]PYRAZIN-1YL-BENZAMIDE COMPOUNDS FOR TREATING SPINAL MUSCULAR ATROPHY<br/>[FR] COMPOSÉS IMIDAZO[1,2-A]PYRAZIN-1YL-BENZAMIDE POUR LE TRAITEMENT DE L'AMYOTROPHIE SPINALE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2015197503A1

  公开（公告）日：2015-12-30

  The present invention provides compounds of formula (I) wherein A, Xl, X2, R1, R2, R3, R4and R5are as described herein, as well as pharmaceutically acceptable salts thereof. Further the present invention is concerned with the manufacture of the compounds of formula (I), pharmaceutical compositions comprising them and their use as medicaments for the treatment of spinal muscular atrophy.

  本发明提供了式（I）的化合物，其中A、Xl、X2、R1、R2、R3、R4和R5如本文所述，以及其药学上可接受的盐。此外，本发明涉及制备式（I）的化合物、包含它们的药物组合物及其作为治疗脊髓性肌萎缩症的药物的用途。
• [EN] COMPOUNDS FOR TREATING AMYOTROPHIC LATERAL SCLEROSIS<br/>[FR] COMPOSÉS POUR LE TRAITEMENT DE LA SCLÉROSE LATÉRALE AMYOTROPHIQUE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2017081111A1

  公开（公告）日：2017-05-18

  The present invention provides compounds of formula (I) (I) wherein A, R1, R2 and R3 are as described herein, as well as pharmaceutically acceptable salts thereof for use in the treatment, prevention and/or delay of progression of amyotrophic lateral sclerosis (ALS). Further the present invention is concerned with the manufacture of the compounds of formula (I), pharmaceutical compositions comprising them and their use as medicaments.

  本发明提供了如下式（I）的化合物（I）其中A、R1、R2和R3如本文所述，以及其在治疗、预防和/或延缓肌萎缩侧索硬化症（ALS）进展方面的药用盐。此外，本发明涉及如何制造如上式（I）的化合物、包含它们的药物组合物以及它们作为药物的用途。