3-[(3'-Methoxy-4'-benzyloxyphenyl)hydroxymethyl]-pyridine | 85666-36-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 3-[(3'-Methoxy-4'-benzyloxyphenyl)hydroxymethyl]-pyridine
• 英文别名: 3-<<3-methoxy-4-(benzyloxy)phenyl>hydroxymethyl>pyridine；alpha-[4-(benzyloxy)-3-methoxyphenyl]-3-pyridinemethanol；3-{[3-methoxy-4-(benzyloxy)phenyl]hydroxymethyl}pyridine；(3-methoxy-4-phenylmethoxyphenyl)-pyridin-3-ylmethanol
• CAS: 85666-36-0
• 化学式: C₂₀H₁₉NO₃
• 分子量: 321.376
• InChiKey: TTXIIDNWJQGNAA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  24
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  51.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-[(3'-Methoxy-4'-benzyloxyphenyl)hydroxymethyl]-pyridine 在 palladium on activated charcoal 高氯酸 、 水 、 氢气 、 三氟乙酸 作用下， 以 乙醇 为溶剂， 反应 8.33h， 生成 2-Hydroxy-3-methoxy-5-(pyridin-3-ylmethyl)benzaldehyde
  参考文献：
  名称：

  Thromboxane A2 synthase inhibitors. 5-(3-Pyridylmethyl)benzofuran-2-carboxylic acids

  摘要：

  The synthesis and screening of a series of 5-(3-pyridylmethyl)benzofuran-2-carboxylic acids as selective thromboxane A2 (TxA2) synthase inhibitors is outlined. The ability of these compounds to inhibit TxA2 biosynthesis was assayed using microsomal enzyme from human platelets. Substitution of the benzofuran ring caused small changes in potency; modification of the carboxylic acid group caused modest reductions in potency, and substitution of the pyridine ring resulted in large reductions of potency. 5-(3-Pyridylmethyl)benzofuran-2-carboxylic acid sodium salt (9b, sodium furegrelate) was chosen for further evaluation as a TxA2 synthase inhibitor.

  DOI：

  10.1021/jm00158a024
• 作为产物：
  描述：

  3-pyridyllithium 、 4-苄氧基-3-甲氧基苯甲醛 以 四氢呋喃 、 乙醚 为溶剂， 以65%的产率得到3-[(3'-Methoxy-4'-benzyloxyphenyl)hydroxymethyl]-pyridine
  参考文献：
  名称：

  Thromboxane A2 synthase inhibitors. 5-(3-Pyridylmethyl)benzofuran-2-carboxylic acids

  摘要：

  The synthesis and screening of a series of 5-(3-pyridylmethyl)benzofuran-2-carboxylic acids as selective thromboxane A2 (TxA2) synthase inhibitors is outlined. The ability of these compounds to inhibit TxA2 biosynthesis was assayed using microsomal enzyme from human platelets. Substitution of the benzofuran ring caused small changes in potency; modification of the carboxylic acid group caused modest reductions in potency, and substitution of the pyridine ring resulted in large reductions of potency. 5-(3-Pyridylmethyl)benzofuran-2-carboxylic acid sodium salt (9b, sodium furegrelate) was chosen for further evaluation as a TxA2 synthase inhibitor.

  DOI：

  10.1021/jm00158a024

文献信息

• Catechol derivatives
  申请人：Hoffmann-La Roche Inc.

  公开号：US05236952A1

  公开（公告）日：1993-08-17

  Catechol derivatives of the formula ##STR1## wherein Ra, Rb and Rc have the significance given herein, the ester and ether derivatives thereof which are hydrolyzable under physiological conditions and the pharmaceutically acceptable salts thereof are described and possess valuable pharmacological properties. In particular, they inhibit the enzyme catechol-O-methyltransferase (COMT), a soluble, magnesium-dependent enzyme which catalyses the transference of the methyl group of S-adensoylmethionine to a catechol substrate, whereby the corresponding methyl ethers are formed. Suitable substrates which can be O-methylated by COMT and which can thus be deactivated are, for example, extraneuornal catecholamines and exogeneously-administered therapeutically active substances having a catechol structure. Formula Ia above embraces not only compounds which form part of the invention, but also known compounds; the compounds which form part of the invention can be prepared according to known methods.

  公式##STR1##中的儿茶酚衍生物，其中Ra、Rb和Rc具有本文中给出的含义，以及在生理条件下可水解的酯和醚衍生物及其药学上可接受的盐已被描述，并具有有价值的药理特性。特别是，它们抑制儿茶酚-O-甲基转移酶(COMT)这种可溶性、依赖镁的酶，该酶催化S-腺苷甲硫氨酸的甲基基团转移到儿茶酚底物上，从而形成相应的甲基醚。可被COMT进行O-甲基化并因此被失活的适当底物包括，例如，外源性儿茶酚胺和具有儿茶酚结构的外源性给药的治疗活性物质。上述公式Ia不仅包括发明的一部分化合物，还包括已知的化合物；构成发明一部分的化合物可以按照已知方法制备。
• Pyridyl-substituted-benzofurans
  申请人：The Upjohn Company

  公开号：US04495357A1

  公开（公告）日：1985-01-22

  The present invention provides novel pyridinyl-benzofurans and derivatives thereof which are useful as thromboxane A.sub.2 (TXA.sub.2) synthetase inhibitors and as such represent potent pharmacological agents.

  本发明提供了一种新型吡啶基苯并呋喃及其衍生物，可作为血栓素A.sub.2（TXA.sub.2）合成酶抑制剂，因此代表了强效的药理剂。
• Pyridinyl and imidazolyl derivatives of benzofurans and benzothiophenes
  申请人：THE UPJOHN COMPANY

  公开号：EP0069521A2

  公开（公告）日：1983-01-12

  Compounds of the formula wherein Z, is pyridinyl or imidazolyl; X, is -(CH2)n-, -0-, -S-, -SO-, -SO2. -CH2-O-, -0-CH2-, -CH2-NR3-, -NR3-CH2-. -CHOH- or -CO-; Y, is -O- or -S-; R2 is H. C1-3 alkyl, phenyl or optionally esterified carboxyl; R7 is H, CH2OH, optionally esterified carboxyl, CN, aminomethyl. aminocarbonyl, CHO or a ketone; either Rg and R12 are independently selected from hydrogen, hydroxy, C1-4 alkyl, fluorine, chlorine, bromine and methoxy, or R9 and R12 are attached to adjacent carbon atoms and together are -O-CH2-O-; = represents a single bond (in which case the compound may be in enantiomeric or racemic form) or a double bond; and m and n are 0,1, 2,3 or 4. These compounds can inhibit TXA2 synthetase.

  式中的化合物 其中 Z 是吡啶基或咪唑基； X 是-(CH2)n-、-0-、-S-、-SO-、-SO2.-CH2-O，-0-CH2-，-CH2-NR3-，-NR3-CH2-。-CHOH-或-CO-；Y 是-O-或-S-；R2 是 H、C1-3 烷基、苯基或任选酯化的羧基；R7 是 H、CH2OH、任选酯化的羧基、CN、氨甲基或者 Rg 和 R12 独立选自氢、羟基、C1-4 烷基、氟、氯、溴和甲氧基，或者 R9 和 R12 连接到相邻的碳原子上，并共同为 -O-CH2-O-； = 代表单键（在这种情况下，化合物可能是对映异构体或外消旋体）或双键；m 和 n 分别为 0、1、2、3 或 4。这些化合物可抑制 TXA2 合成酶。
• 3,5-Disubstituierte Pyrocatecholderivate
  申请人：F. HOFFMANN-LA ROCHE AG

  公开号：EP0237929B1

  公开（公告）日：1993-06-02
• US4495357A
  申请人：——

  公开号：US4495357A

  公开（公告）日：1985-01-22