3-甲氧基苯酚钠 | 51113-99-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 3-甲氧基苯酚钠
• 英文名称: sodium 3-methoxyphenolate
• 英文别名: sodium 3-methoxyphenoxide；3-methoxyphenol sodium salt；Sodium m-methoxyphenolate；sodium;3-methoxyphenolate
• CAS: 51113-99-6
• 化学式: C₇H₇O₂*Na
• 分子量: 146.121
• InChiKey: IIHZUISTNNNXQQ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -2.23
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  32.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-甲氧基苯酚钠 在 N-甲基哌嗪 、 硫酸 、 红铝 作用下， 以 甲苯 、 苯 为溶剂， 反应 8.5h， 生成 6-methoxy-3-pentyl-2-benzofurancarboxaldehyde
  参考文献：
  名称：

  Propenyl carboxamide derivatives as antagonists of platelet-activating factor

  摘要：

  A series of N-[4-(3-pyridinyl)butyl] 3-substituted propenyl carboxamide derivatives bearing an unsaturated bicyclic moiety in the 3-position was prepared and evaluated for PAF (platelet activating factor) antagonist activity. These compounds represent conformationally constrained direct analogues of the corresponding potent 5-aryl-pentadienecarboxamides (5). Most of the new compounds were active in a PAF-binding assay employing whole, washed dog platelets as the receptor source and inhibited PAF-induced bronchoconstriction in guinea pigs after intravenous administration. However, oral activity in the PAF-induced bronchoconstriction model was highly sensitive to the nature and substitution of the bicyclic ring system. The most interesting compounds included [R-(E)]-(1-butyl-6-methoxy-2-naphthyl)-N-[1-methyl-4-(3- pyridinyl)butyl]-2-propenamide (4b), [R-(E)]-(3-butyl-6-methoxy-2- benzo[b]thiophene-yl)-N-[1-methyl-4-(3-pyridinyl)butyl]-2-propenamide (4k), and [R-(E)]-(3-butyl-6-methoxy-1-methyl-2-indoly)-N-[1-ethyl-4- (3-pyridinyl)butyl]-2-propenamide (4l) which inhibited PAF-induced broncho-constriction in guinea pigs with IC50s of 3.0-5.4 mg/kg, when the animals were challenged 2 h after drug treatment. They were also highly effective 6 h after a 50 mg/kg oral dose. This study supports the notion that the key remote aromatic ring present in the 5-arylpentadienecarboxamides (5) is preferentially coplanar with the diene system for good PAF antagonist activity.

  DOI：

  10.1021/jm00172a029
• 作为产物：
  描述：

  3-甲氧基苯酚 、 sodium 生成 3-甲氧基苯酚钠
  参考文献：
  名称：

  NGUYEN, THOAI, J. FLUOR. CHEM., 38,(1988) N 1, 95-105

  摘要：

  DOI：
• 作为试剂：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 3-甲氧基苯酚钠 、 苯 作用下， 生成 1-(3-methoxy-phenoxy)-1-phenyl-acetone
  参考文献：
  名称：

  Molho; Mentzer, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1946, vol. 223, p. 333

  摘要：

  DOI：

文献信息

• Pyridine compounds which are useful in treating a disease state
  申请人：Hoffman-La Roche Inc.

  公开号：US04927838A1

  公开（公告）日：1990-05-22

  The invention relates to compounds of the formula ##STR1## wherein Y and Y' are hydrogen or taken together are O or S, *A is paraphenylene or *----(CH.sub.2).sub.n --(X).sub.s --(CH.sub.2).sub.r ----, X is O, S or --CH.dbd.CH--, n or r, independently, are integers from 0 to 3, m is an integer from 0 to 1, s is an integer from 0 to 1, provided that when s is 1, n+m must be at least 2, t is an integer from 0 to 10, R.sub.1 and R.sub.2, independently, are lower alkyl, lower alkenyl or aryl, or one of R.sub.1 or R.sub.2 is hydrogen and the other is ##STR2## wherein W is ##STR3## --CH.sub.2 --CH.sub.2 --, --CH.sub.2 --, O, S, or ##STR4## and X.sub.1 is lower alkyl, phenyl unsubstituted or mono-, di- or trisubstituted by lower alkoxy, lower alkyl or halogen, and X.sub.2, X.sub.3 and X.sub.4, independently, are hydrogen, lower alkyl, lower alkoxy or halogen, R.sub.3 is hydrogen, lower alkyl or aryl, R.sub.4 is hydrogen, lower alkyl, aryl, aryl-lower alkyl or acyl, R.sub.5 is hydrogen or lower alkyl, R.sub.6 is hydrogen, lower alkyl, cycloalkyl, Het-lower alkyl or aryl, Het is a monocyclic 6-membered heteroaromatic radical containing one or two nitrogen atoms, which radical may be substituted by lower alkyl, halogen or aryl, and the asterisk denotes the point of attachment, and when R.sub.5 and R.sub.6 are different, their enantiomers and racemic mixtures thereof, when R.sub.1 and R.sub.2 are different, their geometric isomers, and pharmaceutically acceptable acid addition salts thereof.

  该发明涉及以下式的化合物##STR1##其中Y和Y'是氢或一起取O或S，*A是对苯二甲基或*----(CH.sub.2).sub.n --(X).sub.s --(CH.sub.2).sub.r ----，X是O、S或--CH.dbd.CH--，n或r独立地是0到3的整数，m是0到1的整数，s是0到1的整数，但当s为1时，n+m必须至少为2，t是0到10的整数，R.sub.1和R.sub.2独立地是较低的烷基、较低的烯烃基或芳基，或者R.sub.1或R.sub.2中的一个是氢，另一个是##STR2##其中W是##STR3##--CH.sub.2 --CH.sub.2 --，--CH.sub.2 --，O，S，或##STR4##，X.sub.1是较低的烷基，苯基未取代或被较低的烷氧基、较低的烷基或卤素单取代、双取代或三取代，X.sub.2、X.sub.3和X.sub.4独立地是氢、较低的烷基、较低的烷氧基或卤素，R.sub.3是氢、较低的烷基或芳基，R.sub.4是氢、较低的烷基、芳基、芳基-较低的烷基或酰基，R.sub.5是氢或较低的烷基，R.sub.6是氢、较低的烷基、环烷基、Het-较低的烷基或芳基，Het是含有一个或两个氮原子的单环6-成员杂芳基，该基团可以被较低的烷基、卤素或芳基取代，星号表示连接点，当R.sub.5和R.sub.6不同时，它们的对映异构体和外消旋混合物，当R.sub.1和R.sub.2不同时，它们的几何异构体，以及其药学上可接受的酸盐。
• Design of PAP-1, a Selective Small Molecule Kv1.3 Blocker, for the Suppression of Effector Memory T Cells in Autoimmune Diseases
  作者：Alexander Schmitz、Ananthakrishnan Sankaranarayanan、Philippe Azam、Kristina Schmidt-Lassen、Daniel Homerick、Wolfram Hänsel、Heike Wulff

  DOI：10.1124/mol.105.015669

  日期：2005.11

  The lymphocyte K+ channel Kv1.3 constitutes an attractive pharmacological target for the selective suppression of terminally differentiated effector memory T (TEM) cells in T cell-mediated autoimmune diseases, such as multiple sclerosis and type 1 diabetes. Unfortunately, none of the existing small-molecule Kv1.3 blockers is selective, and many of them, such as correolide, 4-phenyl-4-[3-(methoxyphenyl)-3-oxo-2-azapropyl]cyclohexanone, and our own compound Psora-4 inhibit the cardiac K+ channel Kv1.5. By further exploring the structure-activity relationship around Psora-4 through a combination of traditional medicinal chemistry and whole-cell patch-clamp, we identified a series of new phenoxyalkoxypsoralens that exhibit 2- to 50-fold selectivity for Kv1.3 over Kv1.5, depending on their exact substitution pattern. The most potent and “drug-like” compound of this series, 5-(4-phenoxybutoxy)psoralen (PAP-1), blocks Kv1.3 in a use-dependent manner, with a Hill coefficient of 2 and an EC50 of 2 nM, by preferentially binding to the C-type inactivated state of the channel. PAP-1 is 23-fold selective over Kv1.5, 33- to 125-fold selective over other Kv1-family channels, and 500- to 7500-fold selective over Kv2.1, Kv3.1, Kv3.2, Kv4.2, HERG, calcium-activated K+ channels, Na+,Ca2+, and Cl- channels. PAP-1 does not exhibit cytotoxic or phototoxic effects, is negative in the Ames test, and affects cytochrome P450-dependent enzymes only at micromolar concentrations. PAP-1 potently inhibits the proliferation of human TEM cells and suppresses delayed type hypersensitivity, a TEM cell-mediated reaction, in rats. PAP-1 and several of its derivatives therefore constitute excellent new tools to further explore Kv1.3 as a target for immunosuppression and could potentially be developed into orally available immunomodulators.

  淋巴细胞K+通道Kv1.3是选择性抑制T细胞介导的自身免疫性疾病（如多发性硬化症和1型糖尿病）中终末分化效应记忆T（TEM）细胞的有吸引力的药理学靶点。不幸的是，目前存在的所有小分子Kv1.3阻断剂均不具备选择性，其中许多如柯里奥利德、4-苯基-4-[3-(甲氧苯基)-3-酮-2-氮杂丙基]环己酮以及我们自己的化合物Psora-4均可抑制心脏K+通道Kv1.5。通过结合传统药物化学和全细胞膜片钳技术进一步探索Psora-4的构效关系，我们鉴定了一系列新的苯氧烷氧基补骨脂素，它们对Kv1.3的选择性比Kv1.5高2至50倍，具体取决于其取代模式。这一系列化合物中，最具有强效和“类药物”性质的化合物为5-(4-苯氧基丁氧基)补骨脂素（PAP-1），它以使用依赖性方式阻断Kv1.3，Hill系数为2，EC50为2 nM，通过优先结合通道的C型失活态。PAP-1对Kv1.5的选择性为23倍，对其他Kv1家族通道的选择性为33至125倍，对Kv2.1、Kv3.1、Kv3.2、Kv4.2、HERG、钙激活K+通道、Na+、Ca2+及Cl-通道的选择性为500至7000倍。PAP-1无细胞毒性或光毒性，Ames试验呈阴性，对细胞色素P450依赖性酶的影响仅在微摩尔浓度下显现。PAP-1能强效抑制人TEM细胞的增殖并抑制大鼠中的迟发型超敏反应（一种TEM细胞介导的反应）。因此，PAP-1及其若干衍生物构成了探索Kv1.3作为免疫抑制靶点的新工具，并有可能开发成口服可用的免疫调节剂。
• Synthesis and Biological Activity of 11-(4-(Cinnamyl)-1-piperazinyl)-6,11-dihydrodibenz(b,e)oxepin Derivatives, Potential Agents for the Treatment of Cerebrovascular Disorders.
  作者：Mikio KUROKAWA、Fuminori SATO、Yoshinobu MASUDA、Takayuki YOSHIDA、Yuko OCHI、Kayoko ZUSHI、Iwao FUJIWARA、Shunsuke NARUTO、Hitoshi UNO、Jun-ichi MATSUMOTO

  DOI：10.1248/cpb.39.2564

  日期：——

  A series of 11-[4-(cinnamyl)-1-piperazinyl]-6, 11-dihydrodibenz[b, e]oxepins and related compounds were synthesized and evaluated for their protective activities against complete ischemia, normobaric hypoxia, lipidperoxidation and convulsion. Structure-activity relationship studies of this series led to the finding of (E)-1-(3-fluoro-6, 11-dihydrodibenz[b, e]oxepin-11-yl)-4-(3-phenyl-2-propenyl)piperazine dimaleate (50), AJ-3941 with the most appropriate property for combined pharmacological activities.

  合成了一系列11-[4-（肉桂基）-1-哌嗪基]-6，11-二氢二苯并[b，e]氧芴及其相关化合物，并评价了它们对完全缺血、常压缺氧、脂质过氧化和惊厥的保护活性。通过对这一系列化合物的构效关系研究，发现了（E）-1-（3-氟-6，11-二氢二苯并[b，e]氧芑-11-基）-4-（3-苯基-2-丙烯基）哌嗪二马来酸盐（50），AJ-3941，它具有最适合的联合药理活性。
• Novel Synthesis, Reactivity, and Stereochemistry of Substituted 3-Trifluoromethyl- and 3-Perfluoroalkyl-3-phenoxyprop-2-enal
  作者：Salem El Kharrat、Philippe Laurent、Hubert Blancou

  DOI：10.1021/jo060764i

  日期：2006.9.1

  Substituted 3-phenoxy-3-perfluoroalkylprop-2-enals 3a−s are synthesized in high yields starting from a gem-iodoacetoxy derivative 1 and phenoxides 2. Then efficient syntheses of push−pull derivatives 4, 5, 8a,b, and nonconjugated analogues 6 and 7 illustrate the synthetic potentialities of 3. Stereochemical studies of these perfluoroalkyl-containing trisubstituted olefinic derivatives 3−8b revealed

  取代的3-苯氧基-3-全氟烷基丙-2-烯醛3a - s从宝石-碘乙酰氧基衍生物1和酚盐2开始高收率地合成。然后推挽衍生物的有效合成4，5，图8a，b，和非共轭类似物6和7示出的合成潜力3。这些含全氟烷基三取代的烯烃衍生物的立体化学研究，3 -图8b显示，4 Ĵ CF在13 C NMR光谱中观察到的偶合常数对于确定它们在溶液中的构型和构象至关重要。上推挽的立体化学溶剂极性效应的化合物3 - 5和图8a，b进行了研究。观察到异常的中等极性对亚氨基烯醇醚衍生物4的立体化学的影响。
• Substituted (2-phenoxyphenyl)acetic acids with antiinflammatory activity. 1
  作者：David C. Atkinson、Keith E. Godfrey、Bernard Meek、John F. Saville、Michael R. Stillings

  DOI：10.1021/jm00364a004

  日期：1983.10

  The synthesis and antiinflammatory activity of a series of substituted (2-phenoxyphenyl)acetic acids are described. Initial screening in the adjuvant arthritis test showed that halogen substitution in the phenoxy ring enhanced activity considerably. Ulcerogenic potential, as measured by the minimum ulcerogenic dose (MUD), was low in almost all the acids tested. [2-(2,4-Dichlorophenoxy)phenyl]acetic

  描述了一系列取代的（2-苯氧基苯基）乙酸的合成和抗炎活性。在佐剂关节炎试验中的初步筛选显示苯氧基环中的卤素取代大大增强了活性。用最小致溃疡剂量（MUD）衡量的致溃疡潜力在几乎所有测试的酸中均很低。[2-（2,4-二氯苯氧基）苯基]乙酸具有最有利的效价和低毒性，包括致溃疡性，该化合物现已用于治疗。