(2R,5R)-2,5-Bis-(3,4,5-trimethoxy-phenyl)-tetrahydro-furan

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: (2R,5R)-2,5-Bis-(3,4,5-trimethoxy-phenyl)-tetrahydro-furan
• 英文别名: (2R,5R)-2,5-bis(3,4,5-trimethoxyphenyl)oxolane
• 化学式: C₂₂H₂₈O₇
• 分子量: 404.46
• InChiKey: YCCPYTPBHUIHGW-HZPDHXFCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  29
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  64.6
• 氢给体数：
  0
• 氢受体数：
  7

文献信息

• [EN] CERTAIN PAF ANTAGONIST ANTIHISTAMINE COMBINATIONS AND METHODS
  申请人：SCHERING CORPORATION

  公开号：WO1989010143A1

  公开（公告）日：1989-11-02

  (EN) Methods and compositions are disclosed employing combinations of antihistamines with certain diaryl tetrahydrofuran, diaryl tetrahydrothiophene, triazolobenzodiazepine or thienotriazolodiazepine PAF-antagonist compounds in the treatment of allergic reactions.(FR) On a mis au point des procédés et des compositions employant des combinaisons d'antihistamines avec certains composés antagonistes du PAF, de diaryle tétrahydrofurane, diaryle tétrahydrothiophène, triazolobenzodiazépine ou thiénotriazolodiazépine, dans le traitement de réactions allergiques.

  （中文翻译）本发明揭示了在治疗过敏反应中使用抗组胺药与某些二芳基四氢呋喃、二芳基四氢噻吩、三唑苯并二氮平或噻唑三唑二氮平PAF-拮抗剂化合物的组合的方法和组合物。
• Compounds and methods for the treatment of inflammatory and immune disorders
  申请人：——

  公开号：US20020177723A1

  公开（公告）日：2002-11-28

  2,5-Diaryl tetrahydrofurans, 2,5-diaryl tetrahydrothiophenes, 2,4-diaryl tetrahydrofurans, 2,4-diaryl tetrahydrothiophenes, 1,3-diaryl cyclopentanes, 2,4-diaryl pyrrolidines, and 2,5-diaryl pyrrolidines are disclosed that reduce the chemotaxis and respiratory burst leading to the formation of damaging oxygen radicals of polymorphonuclear leukocytes during an inflammatory or immune response. The compounds exhibit this biological activity by acting as PAF receptor antagonists, by inhibiting the enzyme 5-lipoxygenase, or by exhibiting dual activity, i. e., by acting as both a PAF receptor antagonist and inhibitor of 5-lipoxygenase. A method to treat disorders mediated by PAF or leukotrienes is also disclosed, that includes administering an effective amount of one or more of the above-identified compounds or a pharmaceutically acceptable salt thereof, optionally in a pharmaceutically acceptable carrier.

  本文披露了以下化合物：2,5-二芳基四氢呋喃，2,5-二芳基四氢噻吩，2,4-二芳基四氢呋喃，2,4-二芳基四氢噻吩，1,3-二芳基环戊烷，2,4-二芳基吡咯烷和2,5-二芳基吡咯烷，这些化合物可以减少多形核白细胞在炎症或免疫反应中的趋化和呼吸爆发，从而减少有害氧自由基的形成。这些化合物通过作为PAF受体拮抗剂、抑制5-脂氧合酶酶或表现出双重活性即同时作为PAF受体拮抗剂和5-脂氧合酶抑制剂来表现出这种生物活性。本文还披露了一种治疗PAF或白三烯介导的疾病的方法，包括在药学上可接受的载体中投与上述化合物或其药学上可接受的盐的有效量。
• New 2,5-diaryl tetrahydrofurans and analogs thereof as paf-antagonists
  申请人：Merck & Co., Inc.

  公开号：EP0144804A2

  公开（公告）日：1985-06-19

  Compounds of formula: are disclosed wherein R and R' independently are (a) hydrogen; (b) haloloweralkyl; (c) halo; (d) CONR2R3 wherein R2 and R3 independently represent C1-6alkyl and hydrogen; (e) loweralkenyl; (f) -COR2 (g) -CH2OR2; (h) loweralkynyl; (i) -CH2-NR2R3; (j) -CH2SR2; (k) =0; or (I) -OR2; Ar and Ar' are the same or different from each other and are (a) phenyl or substituted phenyl of formula where R4-R8 independently represent H, RO-, R2S-, R2SO2-,CF3O-, CF3S-, R2R3N-, -OCH2CO2R2, -SO2NR2R3, -C02R2, -NR2SO2R3, COR2, N02, or CN or R4-R5, R5-R6, R6-R7 and R7-R8 are joined together forming a bridge; (b) pyrryl or substituted pyrryl; (c) furyl or substituted furyl; (d) pyridyl or substituted pyridyl; or (e) thiophene or substituted thiophene. These compounds are found to have potent and specific PAF (Platelet Activating Factor) antagonistic activities and thereby are useful in the treatment of varous diseases or disorders mediated by the PAF, for example, inflammation, cardiovascular disorder, asthma, lung edema, adult respiratory distress syndrome, pain, and aggregation of platelets.

  式化合物 公开了式中的化合物，其中 R 和 R'分别独立地为 (a) 氢 (b) 卤代低烷基 (c) 卤代 (d) CONR2R3 其中 R2 和 R3 独立地代表 C1-6 烷基和氢； (e) 低烯基 (f) -COR2 (g) - OR2 (h) 低级炔基 (i) -CH2-NR2R3 (j) - SR2 (k) =0；或 (I) -OR2； Ar 和 Ar'彼此相同或不同，并且是 (a) 式中的苯基或取代苯基 其中 R4-R8 独立地代表 H、RO-、R2S-、R2SO2-、CF3O-、CF3S-、R2R3N-、-O CO2R2、-SO2NR2R3、-C02R2、-NR2SO2R3、COR2、N02 或 CN 或 R4-R5、R5-R6、R6-R7 和 R7-R8 连接在一起形成桥； (b) 吡咯基或取代的吡咯基； (c) 呋喃基或取代的呋喃基 (d) 吡啶基或取代的吡啶基；或 (e) 噻吩或取代的噻吩。 这些化合物具有强效和特异的 PAF（血小板活化因子）拮抗活性，因此可用于治疗由 PAF 介导的各种疾病或紊乱，例如炎症、心血管疾病、哮喘、肺水肿、成人呼吸窘迫综合征、疼痛和血小板聚集。
• New 2,5-diaryl tetrahydrofurans and analogs thereof as paf antagonists
  申请人：Merck & Co., Inc.

  公开号：EP0322033A2

  公开（公告）日：1989-06-28

  A class of 2,5-diaryl tetrahydrofuran derivatives are PAF antagonists and are therefore useful in the treatment of various diseases including prevention of platelet aggregation, hypotension, inflammation, asthma, lung edema, adult respiratory distress syndrome, various shock syndromes, cardiovascular disorders and other related skeletal-muscular disorders.

  一类 2,5-二甲基四氢呋喃衍生物是 PAF 拮抗剂，因此可用于治疗各种疾病，包括预防血小板聚集、低血压、炎症、哮喘、肺水肿、成人呼吸窘迫综合征、各种休克综合征、心血管疾病和其他相关的骨骼肌肉疾病。
• Method for controlling the plasma level of lipoproteins
  申请人：NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO

  公开号：EP0875247A1

  公开（公告）日：1998-11-04

  A compound which is an antagonist of platelet activating factor (PAF-antagonist) or a structurally related compound thereof not having PAF-antagonistic activity can be used for decreasing the plasma level of lipoprotein(a) and/or increasing the plasma level of high-density lipoprotein. The compound may be an azepine derivative, especially a benzo- or thienotriazolo-diazepine derivative, a diphenyl-tetrahydrofuran or diphenyldioxolane derivative or a tetrahydrofuran phospholipid analogue.

  血小板活化因子拮抗剂（PAF-antagonist）化合物或其结构相关的不具有 PAF 拮抗活性的化合物可用于降低血浆中脂蛋白（a）的水平和/或提高血浆中高密度脂蛋白的水平。该化合物可以是氮杂卓衍生物，特别是苯并三唑或噻吩三唑-二氮杂卓衍生物、二苯基四氢呋喃或二苯基二氧戊环衍生物或四氢呋喃磷脂类似物。