6-methyl-4'-trifluoromethyl-1,1'-biphenyl-2-carboxylic acid | 256397-61-2

• 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: 6-methyl-4'-trifluoromethyl-1,1'-biphenyl-2-carboxylic acid
• 英文别名: [1,1'-biphenyl]-2-carboxylic acid, 6-methyl-4'-(trifluoromethyl)-；6-methyl-4′-(trifluoromethyl)-[1,1′-biphenyl]-2-carboxylic acid；6-methyl-4'-trifluoromethyl-biphenyl-2-carboxylic acid；3-methyl-2-[4-(trifluoromethyl)phenyl]benzoic acid
• CAS: 256397-61-2
• 化学式: C₁₅H₁₁F₃O₂
• 分子量: 280.246
• InChiKey: MVUGBURUWNYPHI-UHFFFAOYSA-N

物化性质

• 沸点：
  332.4±37.0 °C(Predicted)
• 密度：
  1.291±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  6-methyl-4'-trifluoromethyl-1,1'-biphenyl-2-carboxylic acid 在 吡啶 、 草酰氯 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 为溶剂， 反应 16.5h， 生成 6-Methyl-4'trifluoromethylbiphenyl-2-carboxylic acid (7-methoxycarbonylamino-6,7,8,9-tetrahydro-5H-benzocyclohepten-2-yl)-amide
  参考文献：
  名称：

  Diaminoindanes as Microsomal Triglyceride Transfer Protein Inhibitors

  摘要：

  The synthesis and biological activities of biarylamide-substituted diaminoindanes as microsomal triglyceride transfer protein (MTP) inhibitors are described. One of the more potent compounds, 8aR, inhibited both the secretion of apoB from Hep G2 cells and the MTP-mediated transfer of triglycerides between synthetic acceptor and donor liposomes with IC50 values of 0.7 and 70 nM, respectively. In normolipidemic rats and dogs, oral administration of 8aR dose-dependently reduced both plasma triglycerides and total cholesterol. Moreover, in rats and dogs, 8aR also prevented the postprandial rise in plasma triglycerides following a bolus administration of a fat load. Because MTP inhibitors decrease very low density lipoprotein assembly in the liver, the potential for hepatic lipid accumulation was evaluated. In normolipidemic rats, hepatic cholesterol and triglyceride contents were dose-dependently increased by 8aR. However, hepatic lipid accumulation resulted in negligible change in total liver weight and was reversible after withdrawal of the compound.

  DOI：

  10.1021/jm010294e
• 作为产物：
  描述：

  2-溴-3-甲基苯甲酸甲酯 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium phosphate 、 水 、 lithium hydroxide 作用下， 以 2-甲基四氢呋喃 为溶剂， 生成 6-methyl-4'-trifluoromethyl-1,1'-biphenyl-2-carboxylic acid
  参考文献：
  名称：

  为了实现目标过程而使用ReactIR

  摘要：

  描述了1的高效四步合成，其中利用ReactIR是高效处理和反应监控的关键。关键的化学步骤包括（i）亲核芳香取代，将芳香族硝基的铁还原为苯胺，（ii）脱羧和（iii）形成酯。

  DOI：

  10.1021/op5003165

文献信息

• Carboxamides useful as inhinitors of microsomal triglyceride transfer protein and of apolipoprotein b secretion
  申请人：——

  公开号：US20030109700A1

  公开（公告）日：2003-06-12

  1 Compounds of formula (1) wherein R 2 —C, R 3 —C, R 4 —C or R 5 —C may be replaced by N; and wherein n is 1, 2 or 3; R 1 is aryl, heteroaryl or (aryl or heteroaryl)-lower alkoxy; R 2 , R 3 , R 4 and R 5 are independently hydrogen, lower alkyl, lower alkoxy, halo, trifluoromethyl or cyano; R 6 is (i) or (ii) m is 1, 2 or 3; R 7 is hydrogen, lower alkyl (aryl or heteroaryl)-lower alkyl, lower alkoxy, (aryl or heteroaryl)-lower alkoxy, hydroxy, oxo, lower alkylenedioxy or lower alkanoyloxy; W is O, S or NR 8 ; R 8 is —COR a , (iii), —COOR d , —SO 2 R e , hydrogen, optionally substituted lower alkyl, aryl, heteroaryl or (aryl or heteroaryl)-lower alkyl; R a , R d and R e , are independently optionally substituted lower alkyl, cycloalkyl, adamantyl, aryl, heteroaryl or (aryl or heteroaryl)-lower alkyl; R b and R c are independently hydrogen, cycloalkyl, optionally substituted lower alkyl, aryl, heteroaryl or (aryl or heteroaryl) lower alkyl; or R b and R c together represent lower alkylene; and pharmaceutically acceptable salts thereof; and enantiomers thereof; which are useful as inhibitors of microsomal triglyceride transfer protein (MTP) and of apolipoprotein B (apoB) secretion.

  式（1）的化合物中，其中R2—C，R3—C，R4—C或R5—C可以被N取代；其中n为1、2或3；R1为芳基，杂环芳基或（芳基或杂环芳基）-较低烷氧基；R2、R3、R4和R5独立地为氢、较低烷基、较低烷氧基、卤素、三氟甲基或氰基；R6为（i）或（ii）m为1、2或3；R7为氢、较低烷基（芳基或杂环芳基）-较低烷基、较低烷氧基、（芳基或杂环芳基）-较低烷氧基、羟基、氧代、较低烷二氧基或较低烷酰氧基；W为O、S或NR8；R8为—CORa、（iii）、—COORd、—SO2Re、氢、可选择取代的较低烷基、芳基、杂环芳基或（芳基或杂环芳基）-较低烷基；Ra、Rd和Re独立地为可选择取代的较低烷基、环烷基、脱氢脂肪基、芳基、杂环芳基或（芳基或杂环芳基）-较低烷基；Rb和Rc独立地为氢、环烷基、可选择取代的较低烷基、芳基、杂环芳基或（芳基或杂环芳基）较低烷基；或Rb和Rc一起代表较低烷基；以及其药学上可接受的盐；以及其对映体；它们可用作微粒体三酰甘油转移蛋白（MTP）和载脂蛋白B（apoB）分泌的抑制剂。
• Triamide-substituted heterobicyclic compounds
  申请人：Pfizer Inc.

  公开号：US20030187053A1

  公开（公告）日：2003-10-02

  The invention relates to triamide MTP/ApoB inhibitors of the formula 1 1 wherein R 1 -R 8 are as defined in the specification, as well as pharmaceutical compositions and uses thereof, and processes for preparing the compounds. The compounds of the invention are useful for the treatment of obesity and lipid disorders.

  本发明涉及三酰胺MTP/ApoB抑制剂，其化学公式为1，其中R1-R8如说明书所述，以及包含这些化合物的药物组合物及其用途，以及制备这些化合物的方法。本发明的化合物可用于治疗肥胖和脂质紊乱。
• Identification and structure–activity relationships of ortho-biphenyl carboxamides as potent Smoothened antagonists inhibiting the Hedgehog signaling pathway
  作者：Stefan Peukert、Rishi K. Jain、Adrian Geisser、Yingchuan Sun、Rui Zhang、Aaron Bourret、Adam Carlson、Jennifer DaSilva、Arun Ramamurthy、Joseph F. Kelleher

  DOI：10.1016/j.bmcl.2008.11.096

  日期：2009.1

  prepared as inhibitors of microsomal triglyceride transfer protein (MTP) have been identified as novel inhibitors of the Hedgehog signaling pathway. Structure–activity relationship studies for this class of compounds reduced MTP inhibitory activity and led to low nanomolar Hedgehog inhibitors. Binding assays revealed that the compounds act as antagonists of Smoothened and show cross-reactivity for both

  最初作为微粒体甘油三酸酯转移蛋白（MTP）抑制剂制备的邻-联苯羧酰胺已被鉴定为Hedgehog信号通路的新型抑制剂。这类化合物的结构-活性关系研究降低了MTP抑制活性，并导致了低纳摩尔的刺猬抑制剂。结合测定显示该化合物充当平滑剂的拮抗剂，并显示出对人和小鼠受体的交叉反应性。
• [EN] SUBSTITUTED HYDANTOINAMIDES AS ADAMTS7 ANTAGONISTS<br/>[FR] HYDANTOÏNAMIDES SUBSTITUÉS UTILISÉS EN TANT QU'ANTAGONISTES D'ADAMTS7
  申请人：BAYER AG

  公开号：WO2021094436A1

  公开（公告）日：2021-05-20

  The application relates to substituted hydantoinamides of formula (I) as ADAMTS7 antagonists, to processes for their preparation, their use alone or in combination for the treatment or prophylaxis of diseases, in particular of cardiovascular diseases, including atherosclerosis, coronary artery disease (CAD), peripheral vascular disease (PAD), arterial occlusive disease or restenosis after angioplasty. R1 is hydrogen, alkyl, cycloalkyl, heterocycloalkyl, heteroaryl or phenyl; R2 is hydrogen, cyano, halogen, alkylsulfonyl, alkyl, cycloalkyl or alkoxy; R3, R4, R5, R6, R7 and R8 are independently hydrogen, halogen, alkyl or alkoxy; most groups being optionally substituted; with the proviso that at least one of R2, R3, R4 is H; X1, X2, X3, X4, X5 and X6 are independently N or C; with the proviso that in each ring maximal one X is N.

  本申请涉及式(I)所示的取代脒酰胺作为ADAMTS7拮抗剂，涉及它们的制备过程，以及它们单独或组合用于治疗或预防疾病，特别是心血管疾病，包括动脉粥样硬化、冠心病(CAD)、外周血管病(PAD)、动脉闭塞性疾病或血管成形术后的再狭窄。R1是氢、烷基、环烷基、杂环烷基、杂芳基或苯基；R2是氢、氰基、卤素、烷基亚磺酰基、烷基、环烷基或烷氧基；R3、R4、R5、R6、R7和R8独立的是氢、卤素、烷基或烷氧基；大多数基团可被选择性地取代；条件是至少R2、R3、R4中的一个为H；X1、X2、X3、X4、X5和X6独立的是N或C；条件是每个环中最多只有一个X是N。
• [EN] N-ARYL PIPERIDINE SUBSTITUTED BIPHENYLCARBOXAMIDES AS INHIBITORS OF APOLIPOPROTEIN B SECRETION<br/>[FR] BIPHENYLCARBOXAMIDES A SUBSTITUTION N-ARYL PIPERIDINE UTILISES COMME INHIBITEURS DE LA SECRETION D'APOLIPOPROTEINE B
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2004017969A1

  公开（公告）日：2004-03-04

  N-aryl piperidine substituted biphenylcarboxamides compounds of formula (I) methods for preparing such compounds, pharmaceutical compositions comprising said compounds as well as the use of said compounds as a medicine for the treatment of hyperlipidemia, obesity and type II diabetes. The compounds act as inhibitors of apolipoprotein B.

  N-芳基哌啶取代联苯甲酰胺化合物，其化学式为(I)，制备此类化合物的方法，包含所述化合物的药物组合物以及使用所述化合物作为治疗高脂血症、肥胖和II型糖尿病的药物。这些化合物作为载脂蛋白B的抑制剂发挥作用。