(5R)-3-[3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one | 700370-33-8

• 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: (5R)-3-[3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one
• 英文别名: (R)-5-((1H-1,2,3-triazol-1-yl)methyl)-3-(3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxazolidin-2-one；1-[5(R)-3-[3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolyl)phenyl]-2-oxooxazolidin-5-ylmethyl]-1,2,3-triazole；(5R)-3-(3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-5-(1H-1,2,3-triazol-1-ylmethyl)-1,2-oxazolidin-2-one；(5R)-3-(3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one；(5R)-3-[3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-5-[(1H-1,2,3-triazol-1-yl)methyl]oxazolidin-2-one；(5R)-3-[3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-5-(triazol-1-ylmethyl)-1,3-oxazolidin-2-one
• CAS: 700370-33-8
• 化学式: C₁₈H₂₂BFN₄O₄
• 分子量: 388.206
• InChiKey: XQCYMIJJORUVKO-ZDUSSCGKSA-N

物化性质

• 熔点：
  180-182 °C
• 沸点：
  536.8±60.0 °C(Predicted)
• 密度：
  1.33±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.74
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  78.7
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  (5R)-3-[3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one 在 盐酸 、 四(三苯基膦)钯 、 水 、 sodium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 2.5h， 生成 5(R)-3-(4-((2-[1,2,5]oxadiazepan-5-yl)pyridin-5-yl)-3-fluorophenyl)-5-(1,2,3-triazol-1-ylmethyl)oxazolidin-2-one
  参考文献：
  名称：

  Synthesis and in vitro/in vivo antibacterial activity of oxazolidinones having thiocarbamate at C-5 on the A-ring and an amide- or urea-substituted [1,2,5]triazepane or [1,2,5]oxadiazepane as the C-ring

  摘要：

  Oxazolidinones bearing a seven-membered [1,2,51triazepane or [1,2,51oxadiazepane heterocycle substituted with an amide or urea functionality as the C-ring and having a [1,2,3]triazole, a thiocarbamate, an isoxazole-3-ylamino, or a thioacetamide C-5 side chain unit on the A-ring instead of the typical acetamide were synthesized and their in vitro antibacterial activities towards various pathogens were evaluated. Several derivatives exhibited potent in vitro antibacterial activity toward not only Grampositive, but also Gram-negative and linezolid-resistant pathogens. The in vivo therapeutic effects of amide 11a and ureas 16e, 17a were 2- to 3-fold greater than that of linezolid in a systemic mouse infection model treated by intravenous administration. Furthermore, compounds 11a and 17a showed lower monoamine oxidase (MAO)-inhibitory activity than our previously reported potent oxazolidinone antibacterials 3a and 3b. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.08.002
• 作为产物：
  描述：

  3-氟苯胺 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 N-碘代丁二酰亚胺 、 potassium acetate 、 碳酸氢钠 、 potassium carbonate 、 三乙胺 、 三氟乙酸 、 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 31.91h， 生成 (5R)-3-[3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one
  参考文献：
  名称：

  用恶唑烷酮类抗菌剂逃避大肠杆菌的外排和渗透屏障的化合物设计指南：改善全细胞革兰氏阴性活性的一般方法的测试案例

  摘要：

  先前，我们报告了通过完全专注于C环修饰的系统性药物化学活动，努力提高恶唑烷酮类抗生素中革兰氏阴性抗菌活性的结果。在该系列文章中，我们着手测试是否可以通过设计类似物使其驻留在与革兰氏阴性活性相关的特定特性范围内来合理地克服大肠杆菌外膜固有的外排和渗透障碍：i）低分子量（<400）， ii）高极性（clogD 7.4<1），和iii）pH 7.4时的两性离子特性。实际上，我们观察到只有存在于这些限制范围内的类似物才能克服这些障碍。本文中，我们报告了一项平行努力的结果，出于相同的目的，我们探索了支架中所有三个环的结构变化。针对大肠杆菌和金黄色葡萄球菌的诊断MIC板测试了化合物菌株以确定结合结构修饰在克服OM障碍和弥合物种之间的效力差距方面的影响。结果表明，将带电荷的部分分布在两个环上也有利于避免外膜屏障。重要的是，对由此和先前研究获得的结构-渗透关系（SPR）进行的分析表明，除分子量，极性和两性

  DOI：

  10.1016/j.bmcl.2017.10.018

文献信息

• [EN] 3- (4- (2-DIHYDROISOXAZOL-3-YLPYRIDIN-5-YL) PHENYL) -5-TRIAZOL-1-YLMETHYLOXAZOLIDIN-2-ONE DERIVAIVES AS MAO INHIBITORS FOR THE TREATMENT OF BACTERIAL INFECTIONS<br/>[FR] DERIVES DE 3- (4- (2-DIHYDROISOXAZOL-3-YLPYRIDIN-5-YL) PHENYL) -5-TRIAZOL-1-YLMETHYLOXAZOLIDIN-2-ONE EN TANT QU'INHIBITEURS DE MAO POUR LE TRAITEMENT D'INFECTIONS BACTERIENNES
  申请人：ASTRAZENECA AB

  公开号：WO2005116024A1

  公开（公告）日：2005-12-08

  Compounds of formula (I) as well as pharmaceutically-acceptable salts and pro-drugs thereof are disclosed wherein R1, R2, R3, and R4 are defined herein. Also disclosed are processes for making compounds of formula (I) as well as methods of using compounds of formula (I) for treating bacterial infections.

  公式（I）的化合物以及其药用可接受的盐和前药被披露，其中R1、R2、R3和R4在此处被定义。还披露了制备公式（I）化合物的方法以及利用公式（I）化合物治疗细菌感染的方法。
• [EN] OXAZOLIDINONE AND / OR ISOXAZOLINE DERIVATIVES AS ANTIBACTERIAL AGENTS<br/>[FR] DERIVES D'OXAZOLIDINONE ET/OU D'ISOXAZOLINE UTILISES COMME AGENTS ANTIBACTERIENS
  申请人：ASTRAZENECA AB

  公开号：WO2004048392A1

  公开（公告）日：2004-06-10

  A compound of the formula (I), or a pharmaceutically-acceptable salt, or in-vivo hydrolysable ester thereof: formula (I) wherein in (I) C is for example formula (D), formula (E), formula (H) wherein A and B are independently selected from (i) formula (J) and (ii) formula (K) m is 1 or 2; R2b and R6b, R2a and R6a, R3a and R5a, are for example selected from H, F, OMe and Me; R2b' and R6b', R2a' and R6a', R3a', R5a' are for example selected from H, OMe and Me; R1a is for example optionally substituted (1-10C)alkyl; R1b is for example selected from -NR5C(=W)R4, formula (a) , or formula (b) wherein HET-1 is for example isoxazolyl and HET-2 is for example triazolyl or tetrazolyl. Methods for making compounds of the formula (I), compositions containing them and their use as antibacterial agents are also described.

  公式（I）的化合物，或其药用可接受盐，或体内可水解酯：公式（I）其中在（I）中，C例如为公式（D），公式（E），公式（H）其中A和B分别选自（i）公式（J）和（ii）公式（K）m为1或2；R2b和R6b，R2a和R6a，R3a和R5a，例如选自H，F，OMe和Me；R2b'和R6b'，R2a'和R6a'，R3a'，R5a'例如选自H，OMe和Me；R1a例如为可选择地取代的（1-10C）烷基；R1b例如选自-NR5C(=W)R4，公式（a），或公式（b）其中HET-1例如为异恶唑基，HET-2例如为三唑基或四唑基。还描述了制备公式（I）的化合物的方法，含有它们的组合物以及它们作为抗菌剂的用途。
• [EN] HYDROXYMETHYL SUBSTITUTED DIHYDROISOXAZOLE DERIVATIVES USEFUL AS ANTIBIOTIC AGENTS<br/>[FR] DERIVES DE DIHYDROISOXAZOLE A SUBSTITUTION HYDROXYMETHYLE POUVANT SERVIR D'AGENTS ANTIBIOTIQUES
  申请人：ASTRAZENECA AB

  公开号：WO2004078753A1

  公开（公告）日：2004-09-16

  Compounds of the formula (I), or a pharmaceutically-acceptable salt, or an in-vivo-hydrolysable ester thereof, (I) R1a is NH(C=W)R5 or (a); W is O or S; R2 and R3 are for example H or F; R1 is for example hydrogen, or halogen; R5 is selected from hydrogen, (2-6C)alkyl (optionally substituted); R6 and R7 are independently selected from hydrogen, and (1-4C)alkyl (optionally substituted); wherein R4 is either a hydroxymethyl substituent on C-4' of the isoxazoline ring; or R4 is a hydroxymethyl substituent on C-5' of the isoxazoline ring and the stereochemistry at C-5' of the isoxazoline ring and at C-5 of the oxazolidinone ring is selected, such that the compound of formula (I) is a single diastereomer; are useful as antibacterial agents; and processes for their manufacture and pharmaceutical compositions containing them are described.

  公式（I）的化合物，或其药学上可接受的盐，或其体内可水解的酯，（I）中R1a是NH(C=W)R5或（a）；W是O或S；R2和R3例如是H或F；R1例如是氢或卤素；R5从氢，（2-6C）烷基（可选地取代）中选择；R6和R7独立地从氢和（1-4C）烷基（可选地取代）中选择；其中R4是异噁唑环的C-4'上的羟甲基取代基；或R4是异噁唑环的C-5'上的羟甲基取代基，且异噁唑环的C-5'和噁唑烷酮环的C-5的立体化学被选择，使得公式（I）的化合物是单一对映体；它们作为抗菌剂是有用的；并描述了它们的制备方法和含有它们的药物组合物。
• OXAZOLIDINONE DERIVATIVE HAVING FUSED RING
  申请人：Katoh Issei

  公开号：US20110098471A1

  公开（公告）日：2011-04-28

  The present invention provides a novel antimicrobial drug comprising an oxazolidinone derivative of the formula (I): or a pharmaceutically acceptable salt or solvate thereof; wherein ring A is ring B is a benzene ring optionally substituted with lower alkyl; ring C is an optionally substituted six-membered heterocycle containing at least one nitrogen atom and one to three double bond(s) in the ling wherein the atom at the point of attachment to ring B is a carbon atom; ring D is an optionally substituted five-membered ring containing one or two double bond(s) in the ring; A 1 and A 2 are independently nitrogen or carbon; m is 0 or 1; R represents H, —NHC(═O)R A , —NHC(═S)R A , —NH-het 1 , —O-het 1 , —S-het 1 , —S(═O)-het 1 , —S(═O) 2 -het 1 , het 2 , —CONHR A , —OH, lower alkyl, lower alkoxy or lower alkenyl; and het 1 and het 2 are independently a heterocyclic group; with the proviso that the fused ring C-D is not

  本发明提供了一种新型抗菌药物，包括式(I)的噁唑烷酮衍生物： 或其药学上可接受的盐或溶剂；其中环A是 环B是一个苯环，可选择地取代为较低的烷基；环C是一个可选择地取代的含有至少一个氮原子和一个到三个双键的六元杂环，在连接到环B的点的原子是一个碳原子；环D是一个可选择地取代的含有一个或两个双键的五元环；A 1 和A 2 独立地是氮或碳；m为0或1；R代表H，—NHC(═O)R A ，—NHC(═S)R A ，—NH-het 1 ，—O-het 1 ，—S-het 1 ，—S(═O)-het 1 ，—S(═O) 2 -het 1 ，het 2 ，—CONHR A ，—OH，较低的烷基，较低的烷氧基或较低的烯基；和het 1 和het 2 独立地是一个杂环基团；但附带条件是融合的环C-D不是
• [EN] OXAZOLIDINONE DERIVATIVES AND THEIR USE AS ANTIBACTERIAL AGENTS<br/>[FR] DERIVES D'OXAZOLIDINONE ET LEUR UTILISATION EN TANT QU'AGENTS ANTIBACTERIENS
  申请人：ASTRAZENECA AB

  公开号：WO2004056817A1

  公开（公告）日：2004-07-08

  A compound of the formula (I), or a pharmaceutically-acceptable salt, or in-vivo hydrolysable ester thereof: (I)wherein in (I) C is for example wherein A and B are independently selected from i) ii) and m is 1 or 2;R2b and R6b, R2a and R6a, R3a and R5a, are for example selected from H, F, OMe and Me;R2b' and R6b', R2a' and R6a', R3a', R5a' are for example selected from H, OMe and Me;R1a is for example optionally substituted (1-10C)alkyl;R1b is for example selected from NR5C(=W)R4, a) , or b) wherein HET-1 is for example isoxazolyl and HET-2 is for example triazolyl or tetrazolyl.Methods for making compounds of the formula (I), compositions containing them and their use as antibacterial agents are also described.

  公式（I）的化合物，或其药学上可接受的盐，或其中的体内水解酯：（I）其中在（I）中，C例如，其中A和B分别选择自i）ii）和m为1或2；R2b和R6b，R2a和R6a，R3a和R5a，例如选择自H，F，OMe和Me；R2b'和R6b'，R2a'和R6a'，R3a'，R5a'例如选择自H，OMe和Me；R1a例如是可选取代的（1-10C）烷基；R1b例如选择自NR5C（=W）R4，a），或b）其中HET-1例如为异噁唑基，HET-2例如为三唑基或四唑基。还描述了制备公式（I）的化合物的方法，含有它们的组合物以及它们作为抗菌剂的用途。