1,2,3,4-四氢-4-异羟基喹啉 | 51641-23-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四氢异喹啉
• 中文名称: 1,2,3,4-四氢-4-异羟基喹啉
• 中文别名: 4-羟基-3,4-二氢-1H-异喹啉
• 英文名称: 4-Hydroxy-1,2,3,4-tetrahydroisochinolin
• 英文别名: 1,2,3,4-tetrahydroisoquinolin-4-ol
• CAS: 51641-23-7
• 化学式: C₉H₁₁NO
• mdl: MFCD09035256
• 分子量: 149.192
• InChiKey: HTHIHJJKFYXSOQ-UHFFFAOYSA-N

物化性质

• 沸点：
  295.7±7.0 °C(Predicted)
• 密度：
  1.153±0.06 g/cm3(Predicted)
• 溶解度：
  溶于二甲亚砜、乙酸乙酯、甲醇

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  32.3
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2933499090

反应信息

• 作为反应物：
  描述：

  1,2,3,4-四氢-4-异羟基喹啉 在 重铬酸吡啶 、 碳酸氢钠 作用下， 以 二氯甲烷 为溶剂， 反应 14.5h， 生成 2-benzoyl-4-oxo-1,2,3,4-tetrahydroisoquinoline
  参考文献：
  名称：

  Molecular yardsticks. Rigid probes to define the spatial dimensions of the benzodiazepine receptor binding site

  摘要：

  A series of rigid planar azadiindoles (8a, 8b, and 8d), benzannelated pyridodiindoles (11a, 11b, and 11d), and indolopyridoimidazoles (11c, 20, and 24) were synthesized from 4-oxo-1,2,3,4-tetrahydro-beta-carboline 5 via the Fischer indole cyclization with the appropriate arylhydrazines. These analogues were employed as probes ("molecular yardsticks") to define the spatial dimensions of the lipophilic regions of the benzodiazepine receptor (BzR) binding cleft. Benzannelated indoles 11a-d and indolopyridoimidazoles 20 and 24 were important in establishing an area of negative interaction (S1, see Figure 6, part b) in the binding cleft common to the interactions of both inverse agonists and agonists. Data from this chemical and computer-assisted analysis of the pharmacophore (see Figure 6) indicates that inverse agonists and agonists bind to the same binding region, but the pharmacophoric descriptors required for the two activities are different, in keeping with previous studies with these planar ligands. However, the hydrogen bond donating site H-1 and the lipophilic region L1 in the receptor binding site are common interactions experienced by both series of ligands. The low affinities of both indolo[3,2-c]carbazole (3a) and indolo[3,2-b]isoquinoline (3b) for the BzR are consonant with the requirements of a hydrogen bond acceptor interaction at donor site H-1 and a hydrogen bond donor interaction at acceptor site A2 for potent inverse agonist activity in the beta-carboline series. The hydrochloride salts of 1-aza- 8a (IC50 10.6 nM), 2-aza- 8b (IC50 51.5 nM), and 4-azadiindole 8d (IC50 11.2 nM) were found to be much more soluble in water than the corresponding salt of the parent diindole 2. Moreover, aza analogues 8a and 8b were shown to be partial inverse agonists with proconvulsant potencies comparable to that of the parent diindole 2.

  DOI：

  10.1021/jm00100a017
• 作为产物：
  描述：

  4-溴异喹啉 在 platinum(IV) oxide sodium hydroxide 、 氢气 、 铜 、 copper(II) sulfate 、 溶剂黄146 作用下， 以 水 为溶剂， 20.0~210.0 ℃ 、101.33 kPa 条件下， 反应 41.0h， 生成 1,2,3,4-四氢-4-异羟基喹啉
  参考文献：
  名称：

  双功能4-取代-1,2,3,4-四氢异喹啉衍生物的统一合成

  摘要：

  摘要 从单一的市售溴异喹啉开始，已经开发了 4-取代的 1,2,3,4-四氢异喹啉衍生物的便捷（多克）合成方法。如此制备的化合物显示出适合进一步衍生化的取代模式，并构成具有潜在药理学意义的新化合物家族。

  DOI：

  10.1081/scc-120027247

文献信息

• [EN] MALONAMIDE DERIVATIVES AS GAMMA-SECRETASE INHIBITORS<br/>[FR] DERIVES DE MALONAMIDE UTILISES COMME INHIBITEURS DE LA GAMMA-SECRETASE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2004069826A1

  公开（公告）日：2004-08-19

  The invention relates to malonamide derivatives of formula (IA) or (IB) and to pharmaceutically suitable acid addition salts thereof. The compounds are Ϝ-secretase inhibitors and the related compounds may be useful in the treatment of Alzheimer's disease.

  这项发明涉及公式（IA）或（IB）的马隆酰胺衍生物及其药用适宜的酸盐。这些化合物是Ϝ-分泌酶抑制剂，相关化合物可能在治疗阿尔茨海默病方面有用。
• [EN] DIHYDROISOQUINOLINE-2(1H)-CARBOXAMIDE AND RELATED COMPOUNDS AND THEIR USE IN TREATING MEDICAL CONDITIONS<br/>[FR] DIHYDROISOQUINOLINE-2(1H)-CARBOXAMIDE ET COMPOSÉS APPARENTÉS ET LEUR UTILISATION DANS LE TRAITEMENT D'ÉTATS MÉDICAUX
  申请人：LYCERA CORP

  公开号：WO2019200120A1

  公开（公告）日：2019-10-17

  The invention provides dihydroisoquinoline-2(1H)-carboxamide and related compounds, pharmaceutical compositions, and their use in the treatment of medical conditions, such as cancer, and in inhibiting HPK1 activity.

  这项发明提供了二氢异喹啉-2(1H)-甲酰胺及相关化合物、药物组合物，以及它们在治疗医疗状况（如癌症）和抑制HPK1活性中的用途。
• [EN] DUAL NAV1.2/5HT2A INHIBITORS FOR TREATING CNS DISORDERS<br/>[FR] INHIBITEURS DOUBLES DE NAV1.2/5HT2A POUR TRAITER DES TROUBLES DU SNC
  申请人：SUNOVION PHARMACEUTICALS INC

  公开号：WO2018026371A1

  公开（公告）日：2018-02-08

  Compounds of formula I: I are disclosed, as are pharmaceutical compositions containing such compounds. Methods of treating neurological or psychiatric disorders in a patient in need are also disclosed. Such disorders include depression, bipolar disorder, pain, schizophrenia, obsessive compulsive disorder, addiction, social disorder, attention deficit hyperactivity disorder, an anxiety disorder, autism, a cognitive impairment, or a neuropsychiatric symptom such as apathy, depression, anxiety, psychosis, aggression, agitation, impulse control disorders, and sleep disorders in neurological disorders such as Alzheimer's and Parkinson's diseases.

  公开了化学式I的化合物，以及含有这些化合物的药物组合物。还公开了治疗患有神经系统或精神障碍的患者的方法。这些障碍包括抑郁症、躁郁症、疼痛、精神分裂症、强迫症、成瘾、社交障碍、注意力缺陷多动障碍、焦虑障碍、自闭症、认知障碍，或神经精神症状，如冷漠、抑郁、焦虑、精神病、攻击性、激动、冲动控制障碍，以及在神经系统疾病如阿尔茨海默病和帕金森病中的睡眠障碍。
• Isoquinoline derivatives
  申请人：Hoffmann-La Roche Inc.

  公开号：US04028363A1

  公开（公告）日：1977-06-07

  2-Amidino-4-hydroxy-1,2,3,4-tetrahydroisoquinoline, prepared from 4-hydroxy-1,2,3,4-tetrahydroisoquinoline and a compound which yields the amidino group, as well as its salts, are described.

  从4-羟基-1,2,3,4-四氢异喹啉和产生氨基甲酰基团的化合物制备的2-氨基甲酰基-4-羟基-1,2,3,4-四氢异喹啉及其盐已被描述。
• ORGANIC LIGHT-EMITTING DIODE MATERIALS
  申请人：President and Fellows of Harvard College

  公开号：US20180212158A1

  公开（公告）日：2018-07-26

  Described herin are molecules for use in organic light emitting diodes. Example molecules comprise at least one acceptor moiety A, at least one donor moiety D, and optionally one or more bridge moieties B. Each moiety A is covalently attached to either the moiety B or the moeity D, each moiety D is covalently attached to either the moeity B or the moeity A, and each B is covalently attached to at least one moiety A and at least one moiety D. Values and preferred values of moieties A, D and B are defined herein.

  本文描述了用于有机发光二极管的分子。示例分子包括至少一个受体基团A，至少一个给体基团D，以及可选地一个或多个桥接基团B。每个基团A与基团B或基团D中的任一基团共价连接，每个基团D与基团B或基团A中的任一基团共价连接，每个基团B与至少一个基团A和至少一个基团D共价连接。这里定义了基团A、D和B的值和首选值。