2-(1-methyl-1H-indol-6-yl)acetic acid | 879219-83-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 2-(1-methyl-1H-indol-6-yl)acetic acid
• 英文别名: 2-(1-methylindol-6-yl)acetic acid
• CAS: 879219-83-7
• 化学式: C₁₁H₁₁NO₂
• 分子量: 189.214
• InChiKey: YNEFAQRAZUONGA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  42.2
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(1-methyl-1H-indol-6-yl)acetic acid 在 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 3.67h， 生成 4-(1-Methyl-1H-indol-6-yl)-3-oxo-butyric acid ethyl ester
  参考文献：
  名称：

  DNA−Protein Cross-Linking:  Model Systems for Pyrimidine−Aromatic Amino Acid Cross-Linking

  摘要：

  We have synthesized simple model systems to explore the possibility of photo-cross-linking between the pyrimidine bases and the side chains of the aromatic amino acids. Thymine/phenylalanine and thymine/tyrosine models gave cross-links, and thymine/tryptophan models gave complex mixtures; the cytosine/phenylalanine model was unreactive. The quantum yields for the model cross-linking reactions were 18-46 times smaller than those for thymine dimer formation. Biphotonic excitation contributes little to the yield of these reactions.

  DOI：

  10.1021/ol052876m
• 作为产物：
  描述：

  (1-methyl-1H-indolyl-6-yl)-acetonitrile 在 氢氧化钾 作用下， 以 乙醇 为溶剂， 反应 4.0h， 以80%的产率得到2-(1-methyl-1H-indol-6-yl)acetic acid
  参考文献：
  名称：

  DNA−Protein Cross-Linking:  Model Systems for Pyrimidine−Aromatic Amino Acid Cross-Linking

  摘要：

  We have synthesized simple model systems to explore the possibility of photo-cross-linking between the pyrimidine bases and the side chains of the aromatic amino acids. Thymine/phenylalanine and thymine/tyrosine models gave cross-links, and thymine/tryptophan models gave complex mixtures; the cytosine/phenylalanine model was unreactive. The quantum yields for the model cross-linking reactions were 18-46 times smaller than those for thymine dimer formation. Biphotonic excitation contributes little to the yield of these reactions.

  DOI：

  10.1021/ol052876m

文献信息

• [EN] PYRAZOLE COMPOUNDS AND THEIR USE AS T-TYPE CALCIUM CHANNEL BLOCKERS<br/>[FR] COMPOSÉS DE PYRAZOLE ET LEUR UTILISATION EN TANT QUE BLOQUEURS DES CANAUX CALCIQUES DE TYPE T
  申请人：ACTELION PHARMACEUTICALS LTD

  公开号：WO2015186056A1

  公开（公告）日：2015-12-10

  The invention relates to compounds of formula (I) Formula (I) wherein X, Y, R1, R2, (R4)n, and (R5)m are as defined in the description, and to pharmaceutically acceptable salts of such compounds. These compounds are useful as calcium T-channel blockers.

  这项发明涉及式(I)的化合物。式(I)中X、Y、R1、R2、(R4)n和(R5)m的定义如描述中所述，并且涉及这些化合物的药用盐。这些化合物可用作钙T通道阻滞剂。
• USE OF T-TYPE CALCIUM CHANNEL BLOCKER FOR TREATING PRURITUS
  申请人：Nippon Chemiphar Co., Ltd.

  公开号：EP3950059A1

  公开（公告）日：2022-02-09

  A medicament for treating or preventing pruritus is provided. For the medicament for treating or preventing pruritus, a compound having a blocking action on Cav3.2T-type calcium channels represented by General Formulas (I) to (VI), a tautomer of the compound, a stereoisomer of the compound, a pharmaceutically acceptable salt thereof, or a solvate thereof is used as an active ingredient.

  提供一种用于治疗或预防瘙痒的药物。用于治疗或预防瘙痒的药物中，使用具有对Cav3.2T型钙通道具有阻断作用的化合物，该化合物以一般式(I)至(VI)表示，该化合物的互变异构体、立体异构体、其药用可接受的盐或其溶剂为活性成分。
• T-TYPE CALCIUM CHANNEL BLOCKER
  申请人：Nippon Chemiphar Co., Ltd.

  公开号：EP3825303A1

  公开（公告）日：2021-05-26

  To provide a novel T-type calcium channel blocker. A compound represented by the following General Formula (I), a tautomer or a stereoisomer of the compound, a pharmaceutically acceptable salt of the compound, or a solvate of the compound, the tautomer, the stereoisomer, or the salt is used as a T-type calcium channel blocker. wherein A represents a phenyl which may have a substituent, a 4-membered to 6-membered heteroaryl ring composed of one to three identical or different heteroatoms selected from an oxygen atom, a sulfur atom, and a nitrogen atom and carbon atoms as ring-constituting atoms, or a heterocondensed ring composed of the heteroaryl ring and either a benzene ring or a 6-membered heteroaryl ring composed of one to two nitrogen atoms and carbon atoms, wherein the heteroaryl ring or the heterocondensed ring may have a substituent and is bonded to a nitrogen atom of the adjacent cyclic amino by means of a carbon atom constituting these rings; B represents a phenyl which may have a substituent, a 5-membered or 6-membered heteroaryl ring composed of one to three identical or different heteroatoms selected from an oxygen atom, a sulfur atom, and a nitrogen atom and carbon atoms as ring-constituting atoms, or a heterocondensed ring composed of the heteroaryl ring and either a benzene ring or a 6-membered heteroaryl ring composed of one to two nitrogen atoms and carbon atoms, wherein the heteroaryl ring or the heterocondensed ring may have a substituent and is bonded to the adjacent cyclopropyl ring by means of a carbon atom constituting these rings; R1 and R2, which may be identical or different, each represent a hydrogen atom, a halogen atom, or the like; R3 represents a hydrogen atom, a halogen atom, or the like; n and m, which may be identical or different, each represent 0 or 1; and p represents 1 or 2.

  提供一种新型 T 型钙通道阻滞剂。 由以下通式（I）代表的化合物、该化合物的同系物或立体异构体、该化合物的药学上可接受的盐，或该化合物、同系物、立体异构体或盐的溶液可用作 T 型钙通道阻滞剂。 其中 A 代表可能具有取代基的苯基、由 1 至 3 个相同或不同的杂原子组成的 4 元至 6 元杂芳基环，这些杂原子选自氧原子、硫原子、氮原子和碳原子作为构环原子、或由杂芳基环和苯环或由一至两个氮原子和碳原子组成的 6 元杂芳基环组成的杂缩合环，其中杂芳基环或杂缩合环可具有取代基，并通过构成这些环的碳原子与相邻环状氨基的氮原子键合； B 代表可能具有取代基的苯基、由 1 至 3 个相同或不同的杂原子组成的 5 元或 6 元杂芳基环，这些杂原子选自氧原子、硫原子、氮原子和作为构环原子的碳原子、或由杂芳环和苯环或由一至两个氮原子和碳原子组成的六元杂芳环组成的杂缩合环，其中杂芳环或杂缩合环可具有取代基，并通过构成这些环的碳原子与相邻的环丙基环键合； R1 和 R2 可以相同或不同，各自代表氢原子、卤素原子或类似物； R3 代表氢原子、卤素原子或类似原子； n 和 m 可以相同或不同，各自代表 0 或 1；p 代表 1 或 2。
• Pyrazole compounds and their use as T-type calcium channel blockers
  申请人：IDORSIA PHARMACEUTICALS LTD

  公开号：US10065929B2

  公开（公告）日：2018-09-04

  The invention relates to compounds of formula (I) wherein X, Y, R1, R2, (R4)n, and (R5)m are as defined in the description, and to pharmaceutically acceptable salts of such compounds. These compounds are useful as calcium T-channel blockers.

  本发明涉及式 (I) 的化合物 其中X、Y、R1、R2、(R4)n和(R5)m如描述中所定义，并涉及此类化合物的药学上可接受的盐。这些化合物可用作钙 T 通道阻滞剂。
• PYRAZOLE COMPOUNDS AND THEIR USE AS T-TYPE CALCIUM CHANNEL BLOCKERS
  申请人：Actelion Pharmaceuticals Ltd.

  公开号：EP3152199A1

  公开（公告）日：2017-04-12