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3-(4-hydroxyohenyl)-2-methylpropionic acid | 35456-48-5

中文名称
——
中文别名
——
英文名称
3-(4-hydroxyohenyl)-2-methylpropionic acid
英文别名
3-(4-hydroxyphenyl)-2-methylpropanoic acid;rac-3-(4-hydroxyphenyl)-2-methylpropanoic acid;2-Methyl-3-(4-hydroxy-phenyl)-propionsaeure;(+/-)-3-(4-hydroxy-phenyl)-2-methyl-propionic acid;(+/-)-3-(4-Hydroxy-phenyl)-2-methyl-propionsaeure
3-(4-hydroxyohenyl)-2-methylpropionic acid化学式
CAS
35456-48-5
化学式
C10H12O3
mdl
——
分子量
180.203
InChiKey
KUKBMDYLALFYFP-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    13
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    57.5
  • 氢给体数:
    2
  • 氢受体数:
    3

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:
    3-(4-hydroxyohenyl)-2-methylpropionic acid三乙胺N,N'-二环己基碳二亚胺 作用下, 以 乙酸乙酯N,N-二甲基甲酰胺 为溶剂, 反应 72.0h, 生成 3-(4-hydroxyphenyl)-2-methylpropanoyl-Nle-Gly-Trp-Met-Asp-Phe-NH2
    参考文献:
    名称:
    Synthesis and analgesic activity of cholecystokinin-heptapeptide analogs with N-terminal substitution.
    摘要:
    胆囊收缩素-七肽(CCK-7)的类似物,即3-(-磺氧苯基)-2-甲基丙酰基-Met-Gly-Trp-Met-Asp-Phe-NH2的两个异构体、3-(4-磺氧苯基)-2-甲基丙酰基-Nle-Gly-Trp-Met-Asp-Phe-NH2的两个异构体以及[D-Try(SO3H)1]-CCK-7,是通过溶液法制备的。这些类似物的镇痛效果通过扭动试验进行测量。它们在小鼠皮下注射后产生了镇痛效果。将位置1的酪氨酸(O-硫酸酯)残基替换为3-(4-磺氧苯基)-2-甲基丙酰基基团增强了镇痛效果,而这些残基的构型对效果几乎没有影响。另一方面,将位置2的L-蛋氨酸残基替换为L-诺 leucine 残基,并将位置1的酪氨酸(O-硫酸酯)残基替换为3-(4-磺氧苯基)-2-甲基丙酰基基团,减少了活性。
    DOI:
    10.1248/cpb.36.959
  • 作为产物:
    描述:
    3-(4-hydroxyphenyl)-2-methylpropionitrile盐酸 作用下, 反应 3.0h, 以79.2%的产率得到3-(4-hydroxyohenyl)-2-methylpropionic acid
    参考文献:
    名称:
    Synthesis and analgesic activity of cholecystokinin-heptapeptide analogs with N-terminal substitution.
    摘要:
    胆囊收缩素-七肽(CCK-7)的类似物,即3-(-磺氧苯基)-2-甲基丙酰基-Met-Gly-Trp-Met-Asp-Phe-NH2的两个异构体、3-(4-磺氧苯基)-2-甲基丙酰基-Nle-Gly-Trp-Met-Asp-Phe-NH2的两个异构体以及[D-Try(SO3H)1]-CCK-7,是通过溶液法制备的。这些类似物的镇痛效果通过扭动试验进行测量。它们在小鼠皮下注射后产生了镇痛效果。将位置1的酪氨酸(O-硫酸酯)残基替换为3-(4-磺氧苯基)-2-甲基丙酰基基团增强了镇痛效果,而这些残基的构型对效果几乎没有影响。另一方面,将位置2的L-蛋氨酸残基替换为L-诺 leucine 残基,并将位置1的酪氨酸(O-硫酸酯)残基替换为3-(4-磺氧苯基)-2-甲基丙酰基基团,减少了活性。
    DOI:
    10.1248/cpb.36.959
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文献信息

  • Compositions for Treatment of Cystic Fibrosis and Other Chronic Diseases
    申请人:Vertex Pharmaceuticals Incorporated
    公开号:US20150231142A1
    公开(公告)日:2015-08-20
    The present invention relates to pharmaceutical compositions comprising an inhibitor of epithelial sodium channel activity in combination with at least one ABC Transporter modulator compound of Formula A, Formula B, Formula C, or Formula D. The invention also relates to pharmaceutical formulations thereof, and to methods of using such compositions in the treatment of CFTR mediated diseases, particularly cystic fibrosis using the pharmaceutical combination compositions.
    本发明涉及含有上皮钠通道活性抑制剂与至少一种ABC转运蛋白调节剂化合物(A式、B式、C式或D式)的药物组合物。该发明还涉及这些药物配方,以及使用这些组合物治疗CFTR介导的疾病,特别是囊性纤维化的方法。
  • COMPOSITIONS FOR TREATMENT OF CYSTIC FIBROSIS AND OTHER CHRONIC DISEASES
    申请人:Van Goor Fredrick F.
    公开号:US20110098311A1
    公开(公告)日:2011-04-28
    The present invention relates to pharmaceutical compositions comprising an inhibitor of epithelial sodium channel activity in combination with at least one ABC Transporter modulator compound of Formula A, Formula B, Formula C, or Formula D. The invention also relates to pharmaceutical formulations thereof, and to methods of using such compositions in the treatment of CFTR mediated diseases, particularly cystic fibrosis using the pharmaceutical combination compositions.
    本发明涉及包含上皮钠通道活性抑制剂与至少一种ABC转运蛋白调节剂化合物(A式、B式、C式或D式)的药物组合物。该发明还涉及这些药物配方,以及使用这些组合物治疗CFTR介导的疾病,特别是囊性纤维化的方法。
  • Enantioselective Enzymatic Reduction of Acrylic Acids
    作者:Chihui An、Megan H. Shaw、Annika Tharp、Deeptak Verma、Hongming Li、Heather Wang、Xiao Wang
    DOI:10.1021/acs.orglett.0c02959
    日期:2020.11.6
    identified, and optimization studies led to the development of an enzymatic protocol for the reduction of α,β-unsaturated acids under mild, aqueous conditions. The substrate scope includes aromatic- and aliphatic-substituted acrylic acids, as well as cyclic α,β-substituted acrylic acids, yielding chiral α-substituted acids with exquisite levels of enantioselectivity (>99% ee).
    鉴定了具有广泛底物特异性的烯还原酶 (ERED 36),优化研究导致开发了一种酶促方案,用于在温和的水性条件下还原 α,β-不饱和酸。底物范围包括芳香族和脂肪族取代的丙烯酸,以及环状 α,β-取代的丙烯酸,产生具有极佳对映选择性 (>99% ee) 的手性 α-取代酸。
  • [EN] PYRROLE AND PYRAZOLE DERIVATIVES AS POTENTIATORS OF GLUTAMATE RECEPTORS<br/>[FR] COMPOSES DE PYRROLE ET PYRAZOLE PRESENTANT UN EFFET POTENTIATEUR SUR LES RECEPTEURS DU GLUTAMATE
    申请人:LILLY CO ELI
    公开号:WO2005040110A1
    公开(公告)日:2005-05-06
    The present invention relates to pyrrole and pyrazole compounds of formula (I) and their pharmaceutically acceptable salts, and further relates to their use in treating schizophrenia, cognitive deficits associated with schizophrenia, Alzheimer's disease, dementia of the Alzheimer's type, mild cognitive impairment, or depression. The compounds act as potentiators on glutamate receptors, in particular AMPA and the GluR family.
    本发明涉及式(I)的吡咯和吡唑化合物及其药用可接受的盐,并且进一步涉及它们在治疗精神分裂症、与精神分裂症相关的认知缺陷、阿尔茨海默病、阿尔茨海默型痴呆、轻度认知障碍或抑郁症方面的应用。这些化合物作为谷氨酸受体的增强剂,特别是AMPA和GluR家族。
  • [EN] ENANTIOMERIC RESOLUTION METHOD<br/>[FR] PROCÉDÉ DE RÉSOLUTION ÉNANTIOMÉRIQUE
    申请人:PULMAGEN THERAPEUTICS INFLAMMATION LTD
    公开号:WO2011015868A1
    公开(公告)日:2011-02-10
    A method for the preparation of pioglitazone O,O'-dibenzoyl-L-tartrate wherein the content by weight of pioglitazone consists of at least 95 % by weight of the 5R enantiomer and less than 5 % of the 5S enantiomer, which method comprises: (1a) adding seed crystals of 5R- pioglitazone O,O'-dibenzoyl-l-tartrate to a rnethanol-water solution of racemic pioglitazone hydrochloride and O,O'-dibenzoyI-L-tartaric acid, thereby precipitating pioglitazone O,O'- dibenzoyl-L-tartrate;(1b) recovering said precipitate from step (1a); (1c) forming a solution of the precipitate from step (1b) in a solvent mixture of methanol, acid and water and mixing into to the resultant solution seed crystals of 5R-pioglitazone O,O'-dibenzoyl-L-tartrate, thereby precipitating pioglitazone O,O'-dibenzoyl-L-tartrate; (1d) recovering said precipitate from step (1c); (1e) repeating steps (1c) and (1d), the recovered product being the desired pioglitazone O,O'-dibenzoy! tartrate wherein the content by weight of pioglitazone consists of at least 95 % by weight of the 5R enantiomer and less than 5 % of the 5S enantiomer. Also disclosed is a modification of the method in which step 1(e) is omitted.
    一种制备吡格列酮O,O'-双苯甲酰-L-酒石酸盐的方法,其中吡格列酮的重量含量至少为其5R对映体的95%重量,5S对映体的含量少于5%,该方法包括:(1a)将5R-吡格列酮O,O'-双苯甲酰-L-酒石酸晶种加入到外消旋吡格列酮盐酸盐和O,O'-双苯甲酰-L-酒石酸的甲醇-水溶液中,从而沉淀吡格列酮O,O'-双苯甲酰-L-酒石酸盐;(1b)从步骤(1a)中回收所述沉淀物;(1c)在甲醇、酸和水的溶剂混合物中形成步骤(1b)中的沉淀物的溶液,并将5R-吡格列酮O,O'-双苯甲酰-L-酒石酸晶种混入到所得溶液中,从而沉淀吡格列酮O,O'-双苯甲酰-L-酒石酸盐;(1d)从步骤(1c)中回收所述沉淀物;(1e)重复步骤(1c)和(1d),回收的产品即为所需的吡格列酮O,O'-双苯甲酰-L-酒石酸盐,其中吡格列酮的重量含量至少为其5R对映体的95%重量,5S对映体的含量少于5%。还揭示了一种修改该方法的步骤,其中省略了步骤1(e)。
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