4-amino-5-chloro-1-isobutyl-2-[2-(5-phosphono)furanyl]benzimidazole | 213198-95-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 4-amino-5-chloro-1-isobutyl-2-[2-(5-phosphono)furanyl]benzimidazole
• 英文别名: 4-Amino-5-chloro-1-isobutyl-2-(2-phosphono-5-furanyl) benzimidazole；[5-[4-amino-5-chloro-1-(2-methylpropyl)benzimidazol-2-yl]furan-2-yl]phosphonic acid
• CAS: 213198-95-9
• 化学式: C₁₅H₁₇ClN₃O₄P
• 分子量: 369.744
• InChiKey: NLMLWNQVPDVGOC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  115
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  diethyl [5-(4-amino-5-chloro-1-isobutyl-1H-benzoimidazol-2-yl)-furan-2-yl]-phosphonate 在 三甲基溴硅烷 作用下， 以 二氯甲烷 为溶剂， 生成 4-amino-5-chloro-1-isobutyl-2-[2-(5-phosphono)furanyl]benzimidazole
  参考文献：
  名称：

  Fructose-1,6-bisphosphatase Inhibitors. 2. Design, Synthesis, and Structure−Activity Relationship of a Series of Phosphonic Acid Containing Benzimidazoles that Function as 5′-Adenosinemonophosphate (AMP) Mimics

  摘要：

  Efforts to enhance the inhibitory potency of the initial purine series of fructose-1,6-bisphosphatase (FBPase) inhibitors led to the discovery of it series of benzirniclazole analogues with hurnan FBPase IC50S < 100 nM. I nhibitor 4.4 emerged as a lead compound based on its potent inhibition of hurnan liver FBPase (IC5() = 55 ilM) and significant glucose lowering in nornial fasted rats. Intravenous administration of 4.4 to Zucker diabetic fatty rats led to rapid and robust glucose lowering, thereby providing the first evidence that FBPase inhibitors could improve glycernia in animal models of type 2 diabetes.

  DOI：

  10.1021/jm901420x

文献信息

• NOVEL BENZIMIDAZOLE INHIBITORS OF FRUCTOSE-1,6-BISPHOSPHATASE
  申请人：Metabasis Therapeutics, Inc.

  公开号：EP0970095B1

  公开（公告）日：2003-10-29
• US6110903A
  申请人：——

  公开号：US6110903A

  公开（公告）日：2000-08-29
• US6399782B1
  申请人：——

  公开号：US6399782B1

  公开（公告）日：2002-06-04
• [EN] NOVEL BENZIMIDAZOLE INHIBITORS OF FRUCTOSE-1,6-BISPHOSPHATASE<br/>[FR] NOUVEAUX INHIBITEURS DE BENZIMIDAZOLE DE FRUCTOSE-1,6-BISPHOSPHATASE
  申请人：——

  公开号：WO1998039343A1

  公开（公告）日：1998-09-11

  [EN] Novel benzimidazole compounds of structure (1) and their use as fructose-1,6-bisphosphatase inhibitors is described wherein A, E, and L are selected from the group consisting of -NR<8>2, -NO2, -H, -OR<7>, -SR<7>, -C(O)NR<4>2, halo, -COR<11>, -SO2R<3>, guanidine, amidine, -NHSO2R<5>, -SO2NR<4>2, -CN, sulfoxide, perhaloacyl, perhaloalkyl, perhaloakolxy, C1-C5 alkyl, C2-C5 alkenyl, C2-C5 alkynyl, and lower alicyclic, or together A and L form a cyclic group, or together L and E form a cyclic group, or together E and J form a cyclic group including aryl, cyclic alkyl, and heterocyclic; J is selected from the group consisting -NR<8>2, -NO2, -H, -OR<7>, -SR<7>, -C(O)NR<4>2, halo, -C(O)R<11>, -CN, sulfonyl, sulfoxide, perhaloalkyl, hydroxyalkyl, perhaloalkoxy, alkyl, haloalkyl, aminoalkyl, alkenyl, alkynyl, alicyclic, aryl, and aralkyl, or together with Y forms a cyclic group including aryl, cyclic alkyl and heterocyclic alkyl; X is selected from the group consisting of alkylamino, alkyl(hydroxy), alkyl(carboxyl), alkyl(phosphonate), alkyl, alkenyl, alkynyl, alkyl(sulfonate), aryl, carbonylalkyl, 1,1-dihaloalkyl, aminocarbonylamino, alkylaminoalkyl, alkoxyalkyl, alkylthioalkyl, alkylthio, alkylaminocarbonyl, alkylcarbonylamino, alicyclic, aralkyl, and alkylaryl, all optionally substituted; or together with Y form a cyclic group including aryl, cyclic alkyl, and heterocyclic; Y is selected from the group consisting of -H, alkyl, alkenyl, alkynyl, aryl, alicyclic, aralkyl, aryloxyalkyl, alkoxyalkyl, -C(O)R<3>, -S(O)2R<3>, -C(O)-R<11>, -CONHR<3>, -NR<2>2, and -OR<3>, all except H are optionally substituted; or together with X form a cyclic group including aryl, cyclic alkyl, and heterocyclic; and pharmaceutically acceptable prodrugs and salts thereof.
  [FR] L'invention concerne de nouveaux composés de benzimidazole de structure (1), ainsi que leur utilisation en tant qu'inhibiteurs de fructose-1,6-bisphosphatase: dans laquelle: A, E et L sont choisis dans le groupe composé de -NR<8>2, -NO2, -H, -OR<7>, -SR<7>, -C(O)NR<4>2, halo, -COR<11>, -SO2R<3>, guanidine, amidine, -NHSO2R<5>, -SO2NR<4>2, -CN, sulfoxyde, perhaloacyle, perhaloalkyle, perhaloalkoxy, alkyle en C1-C5, alkényle en C2-C5, alkynyle en C2-C5, et alicyclique inférieur; ou A et L forment un groupe cyclique, ou L et E forment un groupe cyclique, ou E et J forment un groupe cyclique renfermant aryle, alkyle cyclique, et hétérocyclique; J est choisi dans le groupe composé de -NR<8>2, -NO2, -H, -OR<7>, -SR<7>, -C(O)NR<4>2, halo, -C(O)R<11>, -CN, sulfuryle, sulfoxyde, perhaloalkyle, hydroxyalkyle, perhaloalkoxy, alkyle, haloalkyle, aminoalkyle, alkényle, alkynyle, alicyclique, aryle, et aralkyle, ou forme avec Y un groupe cyclique renfermant aryle, alkyle cyclique et alkyle hétérocyclique; X est choisi dans le groupe composé de alkylamino, alkylehydroxy), alkyle(carboxyle), alkyle(phosphonate), alkyle, alkényle, alkynyle, alkyle(sulfonate), aryle, carbonylalkyle, 1,1-dihaloalkyle, aminocarbonylamino, alkylaminoalkyle, alkoxyalkyle, alkylthioalkyle, alkylthio, alkylaminocarbonyle, alkylcarbonylamino, alicyclique, aralkyle, et alkylaryle, tous éventuellement substitués, ou forme avec Y un groupe cyclique renfermant aryle, alkyle cyclique, et hétérocyclique; Y est choisi dans le groupe composé de -H, alkyle, alkényle, alkynyle, aryle, alicyclique, aralkyle, aryloxyalkyle, alkoxyalkyle, -C(O)R<3>, -S(O)2R<3>, -C(O)R<11>, -CONHR<3>, -NR<2>2, et -OR<3>, tous sauf H étant éventuellement substitués, ou forme avec X un groupe cyclique renfermant aryle, alkyle cyclique, et hétérocyclique. L'invention concerne également les promédicaments pharmaceutiquement acceptables et les sels de ces composés.
• Fructose-1,6-bisphosphatase Inhibitors. 2. Design, Synthesis, and Structure−Activity Relationship of a Series of Phosphonic Acid Containing Benzimidazoles that Function as 5′-Adenosinemonophosphate (AMP) Mimics
  作者：Qun Dang、Srinivas Rao Kasibhatla、Wei Xiao、Yan Liu、Jay DaRe、Frank Taplin、K. Raja Reddy、Gerard R. Scarlato、Tony Gibson、Paul D. van Poelje、Scott C. Potter、Mark D. Erion

  DOI：10.1021/jm901420x

  日期：2010.1.14

  Efforts to enhance the inhibitory potency of the initial purine series of fructose-1,6-bisphosphatase (FBPase) inhibitors led to the discovery of it series of benzirniclazole analogues with hurnan FBPase IC50S < 100 nM. I nhibitor 4.4 emerged as a lead compound based on its potent inhibition of hurnan liver FBPase (IC5() = 55 ilM) and significant glucose lowering in nornial fasted rats. Intravenous administration of 4.4 to Zucker diabetic fatty rats led to rapid and robust glucose lowering, thereby providing the first evidence that FBPase inhibitors could improve glycernia in animal models of type 2 diabetes.