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ethyl 5-acetylsalicylate | 16475-93-7

中文名称
——
中文别名
——
英文名称
ethyl 5-acetylsalicylate
英文别名
5-acetyl-2-hydroxybenzoic acid ethyl ester;ethyl 2-hydroxy-5-acetylbenzoate;4-Acetyl-2-ethoxycarbonylphenol;5-Acetyl-salicylsaeureaethylester;5-Acetyl-2-hydroxy-benzoesaeure-aethylester;Ethyl 5-acetyl-2-hydroxybenzoate
ethyl 5-acetylsalicylate化学式
CAS
16475-93-7
化学式
C11H12O4
mdl
——
分子量
208.214
InChiKey
VGKYNVLECUYQIL-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 保留指数:
    1714

计算性质

  • 辛醇/水分配系数(LogP):
    2.6
  • 重原子数:
    15
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    63.6
  • 氢给体数:
    1
  • 氢受体数:
    4

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    ethyl 5-acetylsalicylate 作用下, 以 氯仿 为溶剂, 反应 1.0h, 以81.8%的产率得到2-hydroxy-5-(2-bromoacetyl)benzoic acid ethyl ester
    参考文献:
    名称:
    一种氘标记D
    摘要:
    本发明属于食品安全和标准品合成领域,公开了一种氘标记D3‑沙丁胺醇的合成方法。该方法水杨酸乙酯为原料,经傅克酰基化、溴化、叔丁胺化、还原四步反应生成氘标记D3‑沙丁胺醇。该方法操作简单,反应路线合理,处理方法简单,产品易于提纯,产品化学纯度在98%以上,同位素丰度在98%以上,可用于食品安全领域瘦肉精的残留检测。
    公开号:
    CN109678707B
  • 作为产物:
    描述:
    乙酰氯水杨酸乙酯 在 aluminum (III) chloride 作用下, 以 二氯甲烷 为溶剂, 反应 6.0h, 以88%的产率得到ethyl 5-acetylsalicylate
    参考文献:
    名称:
    一种氘标记D
    摘要:
    本发明属于食品安全和标准品合成领域,公开了一种氘标记D3‑沙丁胺醇的合成方法。该方法水杨酸乙酯为原料,经傅克酰基化、溴化、叔丁胺化、还原四步反应生成氘标记D3‑沙丁胺醇。该方法操作简单,反应路线合理,处理方法简单,产品易于提纯,产品化学纯度在98%以上,同位素丰度在98%以上,可用于食品安全领域瘦肉精的残留检测。
    公开号:
    CN109678707B
点击查看最新优质反应信息

文献信息

  • NOVEL ANILINE DERIVATIVE, PHARMACEUTICAL COMPOSITION CONTAINING SAME, AND USE THEREOF
    申请人:KISSEI PHARMACEUTICAL CO., LTD.
    公开号:US20160362368A1
    公开(公告)日:2016-12-15
    [Problem] The present invention provides a novel compound having an S 1 P 1 receptor antagonistic activity. [Solution] The present invention provides a compound represented by the general formula (I): (in the formula, R 1 , R 2 and R 3 are each a hydrogen atom, a halogen atom, a C 1-6 alkyl group, a halo C 1-6 alkyl group or the like, R 4 is a C 1-6 alkyl group or the like, R 5 is a C 1-6 alkyl group or the like, R 6 is a C 1-6 alkyl group or the like, R 7 is a hydrogen atom, a halogen atom, a C 1-6 alkyl group or the like, R 8 is a halogen atom, a C 1-6 alkyl group, a halo C 1-6 alkyl group, a C 1-6 alkoxy group or the like, and R 9 is a hydrogen atom or a C 1-6 alkyl group.) or a pharmaceutically acceptable salt thereof, a pharmaceutical compositions containing same, and use thereof. The compounds of the present invention have an excellent S1P 1 receptor antagonistic activity and therefore are useful as an agent for the treatment or prevention of autoimmune diseases and the like.
    本发明提供一种具有S1P1受体拮抗活性的新型化合物。本发明提供一种由通式(I)表示的化合物:(在该式中,R1、R2和R3分别为氢原子、卤原子、C1-6烷基、卤代C1-6烷基或类似物,R4为C1-6烷基或类似物,R5为C1-6烷基或类似物,R6为C1-6烷基或类似物,R7为氢原子、卤原子、C1-6烷基或类似物,R8为卤原子、C1-6烷基、卤代C1-6烷基、C1-6甲氧基或类似物,R9为氢原子或C1-6烷基)或其药学上可接受的盐,含有该化合物的药物组合物以及其用途。本发明的化合物具有优异的S1P1受体拮抗活性,因此可用作治疗或预防自身免疫疾病等的药物。
  • 2-(.beta.-Arylethylamino)- and 4-(.beta.-arylethylamino)quinazolines as phosphodiesterase inhibitors
    作者:J. Millen、Thomas N. Riley、I. W. Waters、M. E. Hamrick
    DOI:10.1021/jm00379a004
    日期:1985.1
    report describes the design, synthesis and pharmacological characterization of a series of 6,7-dimethoxyquinazoline derivatives having beta-arylethylamine substituents at the 2- or 4-positions. The quinazoline nucleus is intended to confer a high degree of inhibitory activity for phosphodiesterase while the beta-aryethylamine moieties are designed to provide selectivity for adrenergically innervated tissue
    具有不同动力学特性的几种形式的cAMP磷酸二酯酶的存在表明开发这种酶的组织选择性抑制剂的可行性。该观察在开发用于治疗可逆性阻塞性气道疾病的治疗剂中特别重要。本报告描述了一系列在2或4位具有β-芳基乙胺取代基的6,7-二甲氧基喹唑啉衍生物的设计,合成和药理学表征。喹唑啉核旨在赋予磷酸二酯酶高度的抑制活性,而β-芳基乙胺部分则旨在为肾上腺素能神经支配的组织提供选择性。本研究的目标化合物6和7 通过从适当的氯喹唑啉中间体取代氯的β-芳基乙胺制备氯乙烯。评价所得产物松弛豚鼠气管平滑肌和作为磷酸二酯酶抑制剂的能力。
  • Nitrogen-containing heterocycle derivatives, pharmaceutical compositions, and methods of use thereof as antiviral agents
    申请人:Mjalli M.M. Adnan
    公开号:US20070219239A1
    公开(公告)日:2007-09-20
    The present application provides nitrogen-containing heterocycle derivatives that are antiviral compounds that may be useful in the treatment of a viral infection. Compounds of Formula (I) and pharmaceutical compositions comprising a compound of Formula (I) may be administered to a subject for antiviral therapy or prophylaxis.
    本申请提供了含氮杂环衍生物,这些衍生物是抗病毒化合物,可能在治疗病毒感染方面有用。具有式(I)的化合物和包含式(I)化合物的药物组合物可用于向受试者施行抗病毒治疗或预防。
  • Compound having tgfß inhibitory activity and medicinal composition containing the same
    申请人:Shimizu Kiyoshi
    公开号:US20060111375A1
    公开(公告)日:2006-05-25
    The present invention provides compounds represented by formula (I) and pharmaceutically acceptable salts and solvates thereof: wherein X represents CH or N; Z represents —O—, —NH— or —C(═O)—; R and R′ represent a hydrogen atom, hydroxyl, a halogen atom, optionally substituted alkyl, optionally substituted alkenyl optionally substituted alkoxy, amino, aminocarbonyl, or an optionally substituted heterocyclic group; and A represents an optionally substituted specific carbocyclic or heterocyclic group. The compounds according to the present invention have excellent TGFβ inhibitory activity.
    本发明提供了以下公式(I)所表示的化合物及其药学上可接受的盐和溶剂: 其中,X代表CH或N;Z代表-O-,-NH-或-C(=O)-;R和R'代表氢原子,羟基,卤原子,可选择取代的烷基,可选择取代的烯基,可选择取代的烷氧基,氨基,氨基甲酰基或可选择取代的杂环基;A代表可选择取代的特定环烷基或杂环基。本发明的化合物具有出色的TGFβ抑制活性。
  • Substituted 4-phenyltetrahydroisoquinolinium, process for their preparation, their use as a medicament, and medicament containing them
    申请人:Hofmeister Armin
    公开号:US20050009864A1
    公开(公告)日:2005-01-13
    The invention relates to compounds of the formula I in which R1 to R9 are as defined herein. In one embodiment, these compounds may be used as antihypertensives, for reducing or preventing ischemia-induced damage, as medicaments for surgical intervention for the treatment of ischemias of the nervous system, of stroke and of cerebral edema, of shock, of impaired respiratory drive, for the treatment of snoring, as laxative, as agent against ectoparasites, to prevent the formation of gallstones, as antiatherosclerotics, agents against late complications of diabetes, cancers, fibrotic disorders, endothelial dysfunction, organ hypertrophies and hyperplasias. In one embodiment, the compounds may be inhibitors of the cellular sodium-proton antiporter and influence serum lipoproteins and thus be used for the prophylaxis and for the regression of atherosclerotic lesions.
    本发明涉及公式I中R1至R9所定义的化合物。在一种实施例中,这些化合物可用作降压药、用于减少或预防缺血引起的损伤、作为治疗神经系统缺血、中风和脑水肿、休克、呼吸驱动力受损、打鼾的药物、作为泻药、对抗外寄生虫的药物、预防胆石形成、作为抗动脉粥样硬化药物、对抗糖尿病晚期并发症、癌症、纤维化疾病、内皮功能障碍、器官肥大和增生的药物。在一种实施例中,这些化合物可以是细胞钠-质子抗转运体的抑制剂,影响血清脂蛋白,因此可用于动脉粥样硬化病变的预防和回归。
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