7-hydroxy-3,3-dimethylchroman-4-one | 864866-90-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 7-hydroxy-3,3-dimethylchroman-4-one
• 英文别名: 7-hydroxy-3,3-dimethyl-4-chromanone；7-hydroxy-3,3-dimethyl-4-oxochromane；4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-3,3-dimethyl-；7-hydroxy-3,3-dimethyl-2H-chromen-4-one
• CAS: 864866-90-0
• 化学式: C₁₁H₁₂O₃
• 分子量: 192.214
• InChiKey: NVYFOTUNFMWXCT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  7-hydroxy-3,3-dimethylchroman-4-one 在 偶氮二甲酸二异丙酯 、 双氧水 、 potassium carbonate 、 三苯基膦 作用下， 以 二氯甲烷 、 二甲基亚砜 为溶剂， 反应 13.0h， 生成 (R,S)-4-(((3,3-dimethyl-4-oxochroman-7-yl)oxy)(pyridin-4-yl)methyl)benzamide
  参考文献：
  名称：

  [EN] INHIBITORS OF ANTIGEN PRESENTATION BY HLA-DR
  [FR] INHIBITEURS DE PRÉSENTATION D'ANTIGÈNE PAR HLA-DR

  摘要：

  Chromanone化合物，含有它们的药物组合物，制备它们的方法，以及使用它们的方法，包括用于治疗与HLA-DR抗原呈递抑制相关的疾病状态、疾病和症状的方法。

  公开号：

  WO2021198283A1
• 作为产物：
  描述：

  7-methoxy-3,3-dimethyl-4-chromanone 在 aluminum (III) chloride 、 水 作用下， 以 甲苯 为溶剂， 反应 2.0h， 生成 7-hydroxy-3,3-dimethylchroman-4-one
  参考文献：
  名称：

  EP1726585

  摘要：

  公开号：

文献信息

• Indole derivative having piperidine ring
  申请人：Suzuki Yuichi

  公开号：US20050256103A1

  公开（公告）日：2005-11-17

  The present invention relates to a compound represented by the following formula, a pharmacologically acceptable salt thereof, or a use thereof as a pharmaceutical: wherein R 1 and R 2 are substituents adjacent to each other, and together with two carbon atoms to each of which they attach, form a 5- to 7-membered non-aromatic carbocyclic group or the like, which may be substituted by 1 to 4 substituents selected from (1) an oxo group, (2) a hydroxyl group, and the like; R 3 represents a hydrogen atom or the like; and R 6 represents a hydrogen atom or the like. It is an object of the present invention to discover an agent for treating or preventing lower urinary tract symptoms, and particularly symptoms regarding urinary storage, which has a superior strength of binding to a 5-HT1A receptor and an antagonism to the receptor.

  本发明涉及以下公式所代表的化合物，其药学上可接受的盐，或其作为药物的用途： 其中R1和R2是相邻的取代基，与它们各自连接的两个碳原子一起形成一个5-至7-成员非芳香碳环基或类似物，该基可能被1至4个取代基所取代，所述取代基选自（1）氧代基，（2）羟基等；R3代表氢原子或类似物；R6代表氢原子或类似物。 本发明的目的是发现一种用于治疗或预防下尿道症状，特别是涉及尿液储存的症状的药剂，该药剂具有优越的结合力与5-HT1A受体结合并对该受体具有拮抗作用。
• Synthesis of 1,4-Naphthoquinone Methides via Acid-Catalyzed Cascade Cyclizations of Benzannulated Enediynyl Alcohols
  作者：Bo Wen、Jeffrey L. Petersen、Kung K. Wang

  DOI：10.1021/ol102793a

  日期：2011.1.7

  benzannulated enediynyl alcohols with trifluoroacetic acid at room temperature promoted a cascade sequence of cyclization reactions, leading to 1,4-naphthoquinone methides. The transformation involved an unusual two-carbon ring expansion from the cyclic alcohols and the construction of the p-quinone methide ring from an acyclic system along the reaction pathway.

  在室温下用三氟乙酸处理苯并二烯化炔醇可以促进环化反应的级联序列，从而生成1,4-萘醌甲基化物。该转化涉及从环醇中不寻常的二碳环膨胀和沿着反应路径从无环系统构建对苯二甲酰甲基环。
• Indole Derivative Having Piperidine Ring
  申请人：Suzuki Yuichi

  公开号：US20070219179A1

  公开（公告）日：2007-09-20

  The present invention relates to a compound represented by the following formula, a pharmacologically acceptable salt thereof, or a use thereof as a pharmaceutical: wherein R 1 and R 2 are substituents adjacent to each other, and together with two carbon atoms to each of which they attach, form a 5- to 7-membered non-aromatic carbocyclic group or the like, which may be substituted by 1 to 4 substituents selected from (1) an oxo group, (2) a hydroxyl group, and the like; R 3 represents a hydrogen atom or the like; and R 6 represents a hydrogen atom or the like. This compound has a superior strength of binding to a 5-HT1A receptor and an antagonism to the receptor, and is useful as an agent for treating or preventing lower urinary tract symptoms, and particularly symptoms regarding urinary storage.

  本发明涉及一种化合物，其表示为以下公式，其药理学上可接受的盐或其用途作为药物：其中R1和R2是相邻的取代基，并与它们附着的两个碳原子一起形成一个5-至7-成员的非芳香族碳环基团或类似物，该基团可以被1至4个取代基所取代，所述取代基包括(1)氧代基、(2)羟基等；R3表示氢原子或类似物；R6表示氢原子或类似物。该化合物具有优越的与5-HT1A受体结合的强度和对受体的拮抗作用，并可用作治疗或预防下尿路症状，特别是涉及尿液储存的症状的药剂。
• Dairyl-substituted five-membered heterocycle derivative
  申请人：Hirata Yukari

  公开号：US20070173507A1

  公开（公告）日：2007-07-26

  The present invention provides the compounds represented by formula (I): (I) or pharmaceutical salts thereof, wherein: X 1 represents oxygen atoms and the like, X 2 represents nitrogen atoms and the like, X 3 represents nitrogen atoms and the like, X 4 represents nitrogen atoms and the like, R 1 represents formula (II-1): wherein X 5 represents sulfur atoms and the like, A 1 represents carbon atoms and the like, A 2 represents nitrogen atoms and the like and A ring represents phenyl group and the like, having mGluR1 inhibiting effect, and being usefull for preventing or treating convulsion, acute pain, inflammatory pain, chronic pain, brain disorder such as cerebral infarction or transient ischemick attack, psychotic disorder such as schizophrenia, anxiety, drug dependence, Parkinson's disease, or gastrointestinal disorder.

  本发明提供了由公式（I）所表示的化合物：（I）或其药物盐，其中：X1代表氧原子等，X2代表氮原子等，X3代表氮原子等，X4代表氮原子等，R1代表公式（II-1）：其中X5代表硫原子等，A1代表碳原子等，A2代表氮原子等，A环代表苯基等，具有mGluR1抑制作用，适用于预防或治疗惊厥、急性疼痛、炎症性疼痛、慢性疼痛、脑部疾病如脑梗死或短暂性脑缺血发作、精神疾病如精神分裂症、焦虑、药物依赖、帕金森病或胃肠道疾病。
• DIARYL-SUBSTITUTED FIVE-MEMBERED HETEROCYCLE DERIVATIVE
  申请人：Hirata Yukari

  公开号：US20110160208A1

  公开（公告）日：2011-06-30

  The present invention provides the compounds represented by formula (I): or pharmaceutical salts thereof, wherein: X 1 represents oxygen atoms and the like, X 2 represents nitrogen atoms and the like, X 3 represents nitrogen atoms and the like, X 4 represents nitrogen atoms and the like, R 1 represents formula (II-1): wherein X 5 represents sulfur atoms and the like, A 1 represents carbon atoms and the like, A 2 represents nitrogen atoms and the like and A ring represents phenyl group and the like, having mGluR1 inhibiting effect, and being useful for preventing or treating convulsion, acute pain, inflammatory pain, chronic pain, brain disorder such as cerebral infarction or transient ischemick attack, psychotic disorder such as schizophrenia, anxiety, drug dependence, Parkinson's disease, or gastrointestinal disorder.

  本发明提供了以下式子(I)所代表的化合物或其药物盐，其中：X1代表氧原子等，X2代表氮原子等，X3代表氮原子等，X4代表氮原子等，R1代表式子(II-1)：其中X5代表硫原子等，A1代表碳原子等，A2代表氮原子等，环A代表苯基等，具有mGluR1抑制作用，并且对于预防或治疗惊厥、急性疼痛、炎症性疼痛、慢性疼痛、脑部疾病如脑梗死或短暂性缺血性发作、精神障碍如精神分裂症、焦虑、药物依赖、帕金森病或胃肠疾病有用。