(+/-)-2-<1-(tetrahydropyran-2-yloxy)ethyl>-2-<4-(trifluoromethyl)phenyl>oxirane | 150803-04-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (+/-)-2-<1-(tetrahydropyran-2-yloxy)ethyl>-2-<4-(trifluoromethyl)phenyl>oxirane
• 英文别名: 2-[1-(Tetrahydropyran-2-yloxy)ethyl]-2-[4-(trifluoromethyl)phenyl]oxirane；2-[1-[2-[4-(Trifluoromethyl)phenyl]oxiran-2-yl]ethoxy]oxane
• CAS: 150803-04-6
• 化学式: C₁₆H₁₉F₃O₃
• 分子量: 316.32
• InChiKey: NVWAVQCWSSNJKB-UHFFFAOYSA-N

物化性质

• 沸点：
  382.7±42.0 °C(predicted)
• 密度：
  1.25±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  31
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  (+/-)-2-<1-(tetrahydropyran-2-yloxy)ethyl>-2-<4-(trifluoromethyl)phenyl>oxirane 在 palladium on activated charcoal 吡啶 、 sodium azide 、 TEA 、 potassium tert-butylate 、 氢气 、 氯化铵 、 对甲苯磺酸 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 氯仿 、 N,N-二甲基甲酰胺 为溶剂， 25.0~115.0 ℃ 、101.33 kPa 条件下， 反应 32.0h， 生成 (2R^*,3R^*)-2-<4-(trifluoromethyl)phenyl>-3--N-<4-(trifluoromethyl)benzoyl>amino>-1-(1H-1,2,4-triazol-1-yl)-2-butanol
  参考文献：
  名称：

  Synthesis and Antifungal Activity of New Azole Derivatives Containing an N-Acylmorpholine Ring

  摘要：

  A series of azole derivatives carrying an N-acylmorpholine ring are described. The compounds were chemically designed to simulate the lanosterol D ring, taking advantage of the conformational preferences of 2-alkyl-1-acylmorpholines. Three structural variables, the nature of the N-benzoyl group, the phenyl substituents, and the degree of oxidation at carbon 2 of the morpholine, were optimized for maximum activity. Only the (5R,6R) isomers showed antifungal activity. Cyclic hemiacetal(-)-39a (UR-9746) and cyclic ether (-)-41 (UR-9751) were selected for further development. In vitro, (-)-41 was clearly more active than (-)-39a and somewhat less active than the acyclic counterpart (-)-7. lit vivo activity was assessed by a systemic (mouse) and a vaginal (rat) candidosis model. In the former, (-)-39a, (-)-41, and (-)-7 at 1 mg/kg given 1, 4, and 24 h postinfection displayed 90-100% protection from mortality on day 9. Compound (-)-39a was slightly more potent than (-)-41 and similar in potency to (-)-7. The three compounds were superior in potency to fluconazole and similar in potency to SCH-42427 in this test. In the vaginal model, (-)-39a and (-)-41 given daily during 3 days after infection at 0.5 mg/kg showed high levels of protection on days 10 and 15. At 0.25 mg/kg, (-)-39a was slightly more potent than SCH-42427 and (-)-7 and superior in potency to (-)-41 and fluconazole in this model. Preliminary 28-day toxicity tests at 100 mg/kg/day po in rats indicated no or very mild adverse effects for the two UR compounds.

  DOI：

  10.1021/jm00020a005
• 作为产物：
  描述：

  2-溴-1-(4-(三氟甲基)苯基)-1-丙酮 在 lithium hydroxide 、 4-甲基苯磺酸吡啶 、 sodium hydride 、 二甲基亚砜 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 29.0h， 生成 (+/-)-2-<1-(tetrahydropyran-2-yloxy)ethyl>-2-<4-(trifluoromethyl)phenyl>oxirane
  参考文献：
  名称：

  Synthesis and Antifungal Activity of New Azole Derivatives Containing an N-Acylmorpholine Ring

  摘要：

  A series of azole derivatives carrying an N-acylmorpholine ring are described. The compounds were chemically designed to simulate the lanosterol D ring, taking advantage of the conformational preferences of 2-alkyl-1-acylmorpholines. Three structural variables, the nature of the N-benzoyl group, the phenyl substituents, and the degree of oxidation at carbon 2 of the morpholine, were optimized for maximum activity. Only the (5R,6R) isomers showed antifungal activity. Cyclic hemiacetal(-)-39a (UR-9746) and cyclic ether (-)-41 (UR-9751) were selected for further development. In vitro, (-)-41 was clearly more active than (-)-39a and somewhat less active than the acyclic counterpart (-)-7. lit vivo activity was assessed by a systemic (mouse) and a vaginal (rat) candidosis model. In the former, (-)-39a, (-)-41, and (-)-7 at 1 mg/kg given 1, 4, and 24 h postinfection displayed 90-100% protection from mortality on day 9. Compound (-)-39a was slightly more potent than (-)-41 and similar in potency to (-)-7. The three compounds were superior in potency to fluconazole and similar in potency to SCH-42427 in this test. In the vaginal model, (-)-39a and (-)-41 given daily during 3 days after infection at 0.5 mg/kg showed high levels of protection on days 10 and 15. At 0.25 mg/kg, (-)-39a was slightly more potent than SCH-42427 and (-)-7 and superior in potency to (-)-41 and fluconazole in this model. Preliminary 28-day toxicity tests at 100 mg/kg/day po in rats indicated no or very mild adverse effects for the two UR compounds.

  DOI：

  10.1021/jm00020a005

文献信息

• Novel orally active antifungal agents
  申请人：J. URIACH & CIA. S.A.

  公开号：EP0612734A1

  公开（公告）日：1994-08-31

  The present invention relates to novel orally active antifungal agents of general formula I wherein R₁ represents hydrogen and R₂ represents hydrogen or C₁₋₄ alkyl, or R₁ and R₂ together represent a group -(CH₂)-; p is 0 or 1, and the salts and solvates thereof.

  本发明涉及一种新型口服活性抗真菌药物，其通式为I，其中R₁代表氢，R₂代表氢或C₁₋₄烷基，或者R₁和R₂一起代表一个羟基-(CH₂)-；p为0或1，以及其盐和溶剂合物。
• Orally active azole derivates
  申请人：J. URIACH & CIA. S.A.

  公开号：EP0617031A1

  公开（公告）日：1994-09-28

  The present invention relates to new orally active azole derivatives with antifungal activity of formula I wherein: X is CH or N; Ar represents phenyl substituted with halogen and/or trifluoromethyl; Z is -C(=O)- or -SO₂-; R₁ is CN, CO₂H, CO₂R₇, CONR₈R₉ or CH₂Y and then R₃ is hydrogen, or R₁ together with R₃ forms a ring of formula I' wherein B is O, hydroxy or hydrogen; R₄ is C₁₋₄ alkyl; R₅, R₆, R₈ and R₉ are hydrogen or C₁₋₄ alkyl; Y is -OH, -OR₇, -OC(=O)R₇, -NR₈R₉,-NHC(=O)OR₇; R₇ is C₁-C₄-alkyl, phenyl-C₁-C₄-alkyl or optionally substituted phenyl; when Z is -C(=O)-, R₂ is optionally susbtituted phenyl, naphtyl, or an heterocycle; when Z is -SO₂-, R₂ is C₁₋₄ alkyl, phenyl-C₁₋₄-alkyl or optionally susbtituted phenyl.

  本发明涉及具有抗真菌活性的新型口服活性唑衍生物，其式为 I 其中X是CH或N；Ar代表被卤素和/或三氟甲基取代的苯基；Z是-C(=O)-或-SO₂-；R₁ 是 CN、CO₂H、CO₂R₇、CONR₈R₉ 或 CH₂Y，然后 R₃ 是氢，或者 R₁ 与 R₃ 一起形成式 I' 的环 其中 B 是 O、羟基或氢；R₄ 是 C₁₋₄ 烷基；R₅、R₆、R₈ 和 R𠢙 是氢或 C₁₋₄ 烷基；Y 是-OH、-OR₇、-OC(=O)R₇、-NR₈R₉、-NHC(=O)OR₇；R₇ 是 C₁-C₄ 烷基、苯基-C₁-C₄ 烷基或任选取代的苯基；当 Z 是-C(=O)-时，R₂是任选被疑基的苯基、萘基或杂环；当 Z 是-SO₂-时，R₂是 C₁₋₄ 烷基、苯基-C₁₋₄-烷基或任选被疑基的苯基。
• EP0617031B1
  申请人：——

  公开号：EP0617031B1

  公开（公告）日：1998-09-16
• US5646294A
  申请人：——

  公开号：US5646294A

  公开（公告）日：1997-07-08