4-羟基-3-甲基苯乙酸 | 29121-56-0

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 4-羟基-3-甲基苯乙酸
• 中文别名: 2-(4-羟基-3-甲苯基)乙酸
• 英文名称: (4-hydroxy-3-methylphenyl)acetic acid
• 英文别名: 2-(4-hydroxy-3-methylphenyl)acetic acid；(4-Hydroxy-3-methyl-phenyl)-essigsaeure；(4-hydroxy-3-methylphenyl)acetate
• CAS: 29121-56-0
• 化学式: C₉H₁₀O₃
• mdl: MFCD06656118
• 分子量: 166.177
• InChiKey: JQJMAHBZVDMIIT-UHFFFAOYSA-N

物化性质

• 沸点：
  346.0±27.0 °C(Predicted)
• 密度：
  1.262±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2918290000
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  4-羟基-3-甲基苯乙酸 生成 2-[4-[2-Hydroxy-3-(propan-2-ylamino)propoxy]-3-methylphenyl]acetamide
  参考文献：
  名称：

  DE2007751

  摘要：

  公开号：
• 作为产物：
  描述：

  4-羟基-3-甲基苯乙酮 生成 4-羟基-3-甲基苯乙酸
  参考文献：
  名称：

  DE2007751

  摘要：

  公开号：

文献信息

• Neurotrophin production secretion promoting agent
  申请人：Takeda Chemical Industries, Ltd.

  公开号：US06605629B1

  公开（公告）日：2003-08-12

  A neurotrophin production/secretion promoting agent which comprises an azole derivative of the formula: wherein R1 represents a halogen atom, a heterocyclic group which may optionally be substituted, a hydroxy group which may optionally be substituted, a thiol group which may optionally be substituted, or an amino group which may optionally be substituted; A represents an acyl group which may optionally be substituted, a heterocyclic group which may optionally be substituted, a hydroxy group which may optionally be substituted, or a carboxyl group which may optionally be esterified or amidated; B represents an aromatic group which may optionally be substituted; X represents oxygen atom, sulfur atom, or nitrogen atom which may optionally be substituted; and Y represents a divalent hydrocarbon group or heterocyclic group, or a salt thereof; which is useful as an agent for preventing or treating neuropathy.

  一种促进神经营养素产生/分泌的剂，该剂包括公式的唑衍生物： 其中R1代表卤素原子，可选地被取代的杂环族，可选地被取代的羟基，可选地被取代的巯基，或可选地被取代的氨基；A代表可选地被取代的酰基，可选地被取代的杂环族，可选地被取代的羟基，或可选地被酯化或酰胺化的羧基；B代表可选地被取代的芳香族；X代表氧原子，硫原子或可选地被取代的氮原子；Y代表二价烃基或杂环族，或其盐；该剂用作预防或治疗神经病的剂。
• [EN] COMPOUNDS, SALTS THEREOF AND METHODS FOR TREATMENT OF DISEASES<br/>[FR] COMPOSÉS, SELS CORRESPONDANTS ET MÉTHODES POUR LE TRAITEMENT DE MALADIES
  申请人：ACADIA PHARM INC

  公开号：WO2019040107A1

  公开（公告）日：2019-02-28

  The present disclosure relates to compounds according to Formula (I), useful for treating diseases.

  本公开涉及按照式（I）的化合物，用于治疗疾病。
• [EN] BIPHENYL DERIVATIVES AS MODULATORS OF THE HISTAMINE-H3 RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO<br/>[FR] DÉRIVÉS DE BIPHÉNYLE COMME MODULATEURS DU RÉCEPTEUR H-3 DE L'HISTAMINE UTILES POUR LE TRAITEMENT DE TROUBLES SE RAPPORTANT À CELUI-CI
  申请人：ARENA PHARM INC

  公开号：WO2009058300A1

  公开（公告）日：2009-05-07

  Biphenyl derivatives of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the H3 histamine receptor. (Ia) Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of histamine H3-associated disorders, such as cognitive disorders, epilepsy, brain trauma, depression, obesity, disorders of sleep and wakefulness, such as narcolepsy, shift-work syndrome, drowsiness as a side effect from a medication, maintenance of vigilance to aid in completion of tasks and the like, cataplexy, hypersomnia, somnolence syndrome, jet lag, sleep apnea and the like, attention deficit hyperactivity disorder (ADHD), schizophrenia, allergies, allergic responses in the upper airway, allergic rhinitis, nasal congestion, dementia, Alzheimer's disease, pain and the like.

  式(Ia)联苯衍生物及其调节H3组胺受体活性的药用组合物。本发明化合物及其药用组合物针对治疗与组胺H3受体相关的一系列疾病的方法，包括认知障碍、癫痫、脑创伤、抑郁症、肥胖症、睡眠与觉醒障碍，如嗜睡症、轮班工作综合征、药物副作用引起的嗜睡、保持警觉以帮助完成任务等、猝倒症、过度嗜睡、嗜睡综合征、时差反应、睡眠呼吸暂停等；注意力缺陷多动障碍(ADHD)、精神分裂症、过敏反应、上呼吸道过敏、过敏性鼻炎、鼻塞、痴呆、阿尔茨海默病、疼痛等。
• <i>p</i>-Hydroxyphenacyl photoremovable protecting groups — Robust photochemistry despite substituent diversity
  作者：Richard S. Givens、Kenneth Stensrud、Peter G. Conrad、Abraham L. Yousef、Chamani Perera、Sanjeewa N. Senadheera、Dominik Heger、Jakob Wirz

  DOI：10.1139/v10-143

  日期：2011.2

  A broadly based investigation of the effects of a diverse array of substituents on the photochemical rearrangement of p-hydroxyphenacyl esters has demonstrated that common substituents such as F, MeO, CN, CO₂R, CONH₂, and CH₃have little effect on the rate and quantum efficiencies for the photo-Favorskii rearrangement and the release of the acid leaving group or on the lifetimes of the reactive triplet state. A decrease in the quantum yields across all substituents was observed for the release and rearrangement when the photolyses were carried out in buffered aqueous media at pHs that exceeded the ground-state pK_aof the chromophore where the conjugate base is the predominant form. Otherwise, substituents have only a very modest effect on the photoreaction of these robust chromophores.

  一项关于各种取代基对对羟基苯乙酯光化学重排影响的广泛研究表明，常见取代基（如 F、MeO、CN、CO2R、CONH2 和 CH3）对光-Favorskii 重排和酸离去基团释放的速率和量子效率影响很小，对反应三重态的寿命影响也很小。当光解在缓冲水介质中进行时，pH 值超过发色团的基态 pKao（其中共轭碱是主要形式），则释放和重排的量子产率在所有取代基中都会降低。否则，取代基对这些坚固发色团的光反应影响很小。
• Compounds and methods for modulation of estrogen receptors
  申请人：Signal Pharmaceuticals, Inc.

  公开号：US06436923B1

  公开（公告）日：2002-08-20

  Compounds that modulate the estrogen receptor (ER) are disclosed, as well as pharmaceutical compositions containing the same. In a specific embodiment, the compounds are selective modulators for ER-&bgr; over ER-&agr;. Methods are disclosed for modulating ER-&bgr; in cell and/or tissues expressing the same, including cells and/or tissue that preferentially express ER-&bgr;. More generally, methods for treating estrogen-related conditions are also disclosed, including conditions such as is breast cancer, testicular cancer, osteoporosis, endometriosis, cardiovascular disease, hypercholesterolemia, prostatic hypertrophy, prostatic carcinomas, obesity, hot flashes, skin effects, mood swings, memory loss, urinary incontinence, hairloss, cataracts, natural hormonal imbalances, and adverse reproductive effects associated with exposure to environmental chemicals.

  揭示了调节雌激素受体（ER）的化合物，以及含有这些化合物的药物组合物。在一个特定实施例中，这些化合物是选择性调节ER-β而不是ER-α的调节剂。还揭示了调节在表达同样的细胞和/或组织中的ER-β的方法，包括优先表达ER-β的细胞和/或组织。更一般地，还揭示了治疗与雌激素相关疾病的方法，包括乳腺癌、睾丸癌、骨质疏松症、子宫内膜异位症、心血管疾病、高胆固醇血症、前列腺肥大、前列腺癌、肥胖、潮热、皮肤影响、情绪波动、记忆丧失、尿失禁、脱发、白内障、天然激素失衡以及与暴露于环境化学物质相关的不良生殖影响。