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(+/-)-4-O-methylangolensin | 4842-56-2

中文名称
——
中文别名
——
英文名称
(+/-)-4-O-methylangolensin
英文别名
1-(2-Hydroxy-4-methoxyphenyl)-2-(4-methoxyphenyl)propan-1-one;4-O-Methylangolensin
(+/-)-4-O-methylangolensin化学式
CAS
4842-56-2
化学式
C17H18O4
mdl
——
分子量
286.328
InChiKey
MSNJGHGEOPDPGD-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):
    4.1
  • 重原子数:
    21
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    55.8
  • 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:
    (+/-)-4-O-methylangolensin 在 palladium on activated charcoal sodium tetrahydroborate 、 氢气 作用下, 生成 (+/-)-1-(2-Hydroxy-4-methoxy-phenyl)-2-(4-methoxy-phenyl)-propan
    参考文献:
    名称:
    Clark-Lewis,J.W.; Jemison,R.W., Australian Journal of Chemistry, 1965, vol. 18, p. 1791 - 1797
    摘要:
    DOI:
  • 作为产物:
    描述:
    对甲氧基苯丙酮4-二甲氨基吡啶高氯酸 、 lead(IV) tetraacetate 、 三溴化硼 、 potassium hydroxide 作用下, 以 四氢呋喃甲醇二氯甲烷 为溶剂, 反应 5.5h, 生成 (+/-)-4-O-methylangolensin
    参考文献:
    名称:
    A Versatile Synthesis of O-Desmethylangolensin Analogues from Methoxy-Substituted Benzoic Acids
    摘要:
    该研究描述了从甲氧基取代的苯甲酸合成 O-去甲基郎格列新(O-DMA)类似物的过程。甲氧基取代的苯甲酸用 2 等量的乙锂处理后得到甲氧基苯丙酮,随后在原甲酸三乙酯中使用 $Pb(OAc)_4/HClO_4$ 通过甲氧基苯基基团的 1,2 重排转化为 2-(甲氧基苯基)丙酸乙酯。用 KOH 进行水解后,2-(甲氧基苯基)丙酸与碳酸二-2-吡啶反应,得到 2-(甲氧基苯基)丙酸 2-吡啶酯,再与甲氧基取代的苯基溴化镁酰化,得到甲氧基-$\{alpha}$-甲基去氧苯甲酸酯。使用三溴化硼对这些化合物的甲氧基进行选择性或完全脱甲基化,可以高产率得到多种 O-DMA 类似物。
    DOI:
    10.5012/jkcs.2014.58.6.569
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文献信息

  • Synthesis of α-methyldeoxybenzoins
    作者:A. Salakka、K. Wähälä
    DOI:10.1039/a904946k
    日期:——
    methoxy-substituted isoflavones using LiAlH4 in refluxing THF provides an easy access to a number of α-methyldeoxybenzoins, possible metabolites of phytoestrogens in man. The synthesis of O-demethylangolensin 2b, 6′-hydroxyangolensin 2c, angolensin 2d, 1-(2,4-dihydroxyphenyl)-2-phenylpropan-1-one 2e, 1-(2-hydroxy-4-methoxyphenyl)-2-(4-hydroxyphenyl)propan-1-one 2f, 4′-O-methylangolensin 2g, 1-(2-hydroxy-4-metho
    在回流的THF中使用LiAlH 4还原羟基和/或甲氧基取代的异黄酮,可轻松获得大量α-甲基脱氧安息香素,可能是人体植物雌激素的代谢产物。的合成Ô -demethylangolensin 2b中,6'- hydroxyangolensin 2C,2D angolensin,1-(2,4-二羟基苯基)-2-苯基丙-1-酮2E,1-(2-羟基-4-甲氧基苯基)-2- (4-羟基苯基)丙烷-1-酮2f,4'- O-甲基血管紧张素2g,1-(2-羟基-4-甲氧基苯基)-2-苯基丙烷-1-酮2h和1-(2-羟基苯基)-描述了2-苯基丙烷-1-酮2i。
  • Synthesis, structure–activity relationship analysis and kinetics study of reductive derivatives of flavonoids as Helicobacter pylori urease inhibitors
    作者:Zhu-Ping Xiao、Zhi-Yun Peng、Jing-Jun Dong、Juan He、Hui Ouyang、Yu-Ting Feng、Chun-Lei Lu、Wan-Qiang Lin、Jin-Xiang Wang、Yin-Ping Xiang、Hai-Liang Zhu
    DOI:10.1016/j.ejmech.2013.03.016
    日期:2013.5
    In a continuing study for discovering urease inhibitors based on flavonoids, nineteen reductive derivatives of flavonoids were synthesized and evaluated against Helicobacter pylori urease. Analysis of structure-activity relationship disclosed that 4-deoxy analogues are more potent than other reductive products. Out of them, 4',7,8-trihydroxyl-2-isoflavene (13) was found to be the most active with IC50 of 0.85 mu M, being over 20-fold more potent than the commercial available urease inhibitor, acetohydroxamic acid (AHA). Kinetics study revealed that 13 is a competitive inhibitor of H. pylori urease with a K-i value of 0.641 mu M, which is well matched with the results of molecular docking. Biological evaluation and mechanism study of 13 suggest that it is a good candidate for discovering novel anti-gastritis and anti-gastric ulcer agent. (c) 2013 Elsevier Masson SAS. All rights reserved.
  • Jain, A. C.; Paliwal, Poonam, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 985 - 988
    作者:Jain, A. C.、Paliwal, Poonam
    DOI:——
    日期:——
  • Waehaelae, Kristiina; Jokela, Tuija; Salakka, Auli, Journal of the Chemical Society. Perkin Transactions 1 (2001), 2001, # 7, p. 642 - 644
    作者:Waehaelae, Kristiina、Jokela, Tuija、Salakka, Auli、Kaltia, Seppo、Mesilaakso, Markku
    DOI:——
    日期:——
  • Foxall,C.D.; Morgan,J.W.W., Journal of the Chemical Society, 1963, p. 5573 - 5575
    作者:Foxall,C.D.、Morgan,J.W.W.
    DOI:——
    日期:——
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同类化合物

安哥拉紫檀素 2-羟基-3-苯基苯丙酮 1-(2,4-二羟基苯基-3,5-d2)-2-(4-羟基苯基-3,5-d2)丙烷-1-酮-2-d1 1-(2,4-二羟基苯基)-2-(4-羟基苯基)丙-1-酮 1-(1-羟基萘-2-基)-2-甲基-2-苯基丙烷-1-酮 1-(2-hydroxy-5-methylphenyl)-3-(naphthalen-1-yl)-2-phenylpropan-1-one 2,4,5,4'-tetramethoxy-α-methyldesoxybenzoin 1-[2-(1-hydroxynaphthyl)]-2-phenyl-1-propanone 1-(4-(cyc lohexyloxy)-2-methoxyphenyl)-2-(3,4-dimethoxyphenyl)propan-1-one 2-(3,4-dimethoxyphenyl)-1-(4-hydroxy-2-methoxyphenyl)propan-1-one 1-(2-Hydroxy-4-methoxyphenyl)-2-(4-hydroxyphenyl)propan-1-one 1-(2-methoxyphenyl)-2-phenylpropan-1-one 2-(2-fluorophenyl)-1-(2-methoxy-4-(piperidin-1-yl)phenyl)propan-1-one (-)-angolensin (-)-angolensin-4-methyl ether 1-(2-methoxyphenyl)-2-phenyl-2-(trimethylsilyloxy)propan-1-one 1-(2,5-dimethoxy-4-methylphenyl)-2-phenylpropan-1-one (+/-)-1-<2,5-Dimethyl-phenyl>-2-phenyl-propan-1-on 1-(2,4-dihydroxyphenyl)-2-(4-hydroxyphenyl)-[1,2,3-(13)C3]propan-1-one 1,2-bis(2-hydroxybenzoyl)-1-propanone 2-(3,4-dimethoxyphenyl)-1-(5-methoxy-2,2-dimethyl-2H-chromen-6-yl)-2-methylpropan-1-one (+/-)-2-<2,4-Bis(methoxymethoxy)phenyl>-1-<2-hydroxy-4-(methoxymethoxy)phenyl>propan-1-on 1-(2-hydroxyphenyl)-2-(4-methoxyphenyl)propan-1-one 1-(2,4-dimethoxyphenyl)-2-(4-methoxyphenyl)-2-methylpropan-1-one 1-(2-hydroxy-4-methoxyphenyl)-2-(4-methoxyphenyl)-2-methylpropan-1-one 1-(2-hydroxy-4-methoxyphenyl)-2-phenylpropan-1-one 1-(2-hydroxyphenyl)-2-(2-hydroxy-4-methoxyphenyl)-1-propanone 2-hydroxy-3,4-dimethoxy-α-C-methoxydesoxybenzoin (R)-2-(3,4-dimethoxyphenyl)-1-(5-methoxy-2,2-dimethyl-2H-chromen-6-yl)propan-1-one 2-(3,4-dimethoxyphenyl)-1-(5-methoxy-2,2-dimethyl-2H-chromen-6-yl)propan-1-one 1-(2,5-dihydroxy-4-methoxyphenyl)-2-(4'-hydroxyphenyl)-1-propanone 1-(5-Bromo-2-hydroxyphenyl)-2-(2-nitrophenyl)propan-1-one 1-(2,5-dihydroxy-4-methoxyphenyl)-2-phenyl-1-propanone 1-(2,4-Dihydroxyphenyl)-2-phenylpropan-1-one 1-(2,3,4-trihydroxyphenyl)-2-phenyl-1-propanone (S)-2-(3,4-dimethoxyphenyl)-1-(5-methoxy-2,2-dimethyl-2H-chromen-6-yl)propan-1-one Ethyl 4-[1-[4-(dimethylamino)-2-hydroxyphenyl]-1-oxopropan-2-yl]benzoate 2-[[2-(2-Methyl-2-phenylpropanoyl)phenoxy]methoxy]propyl benzoate (2S)-1-(2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)propan-1-one 1-[2,4-Bis(trimethylsiloxy)phenyl]-2-[(4-trimethylsiloxy)phenyl]propan-1-one 1-(2,4-dimethoxyphenyl)-2-(4-methoxyphenyl)propan-1-one (+/-)-Di-O-acetyl-angolensin 4'-hydroxy-2,4-dimethoxy-α-methyldeoxybenzoin 1-(2,3,4-dihydroxyphenyl)-2-(4'-hydroxyphenyl)-1-propanone 1-(2,4-Dihydroxyphenyl)-2-(3-hydroxy-4-methoxyphenyl)propan-1-one 2-(4-Methoxyphenyl)-1-(2,4,6-trihydroxyphenyl)propan-1-one 1-(2,4-Dihydroxyphenyl)-2-(3,5-dimethoxyphenyl)propan-1-one 1-[4-[(1,6-dimethyl-4-propan-2-yl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-yl)oxy]-2-hydroxyphenyl]-2-(4-methoxyphenyl)propan-1-one 1-(2,4-Dihydroxy-5-methoxyphenyl)-2-(4-hydroxyphenyl)propan-1-one (+/-)-4-O-methylangolensin