1-(2-溴乙基)-2,3-二氟苯 | 126163-29-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-(2-溴乙基)-2,3-二氟苯
• 中文别名: 2,3-二氟苯乙基溴
• 英文名称: 1-(2-bromoethyl)-2,3-difluorobenzene
• CAS: 126163-29-9
• 化学式: C₈H₇BrF₂
• mdl: MFCD12025023
• 分子量: 221.044
• InChiKey: SWRNHMXIOFDOLQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(2-溴乙基)-2,3-二氟苯 在 溴 、 铁粉 、 magnesium 、 1,2-二溴乙烷 作用下， 以 乙醚 、 氯仿 为溶剂， 反应 1.5h， 生成 1-Bromo-2-ethyl-3,4-difluorobenzene
  参考文献：
  名称：

  Discovery of a Novel Class of Highly Potent, Selective, ATP-Competitive, and Orally Bioavailable Inhibitors of the Mammalian Target of Rapamycin (mTOR)

  摘要：

  A series of novel, highly potent, selective, and ATP-competitive mammalian target of rapamycin (mTOR) inhibitors based on a benzoxazepine scaffold have been identified. Lead optimization resulted in the discovery of inhibitors with low nanomolar activity and greater than 1000-fold selectivity over the closely related PI3K kinases. Compound 28 (XL388) inhibited cellular phosphorylation of mTOR complex 1 (p-p70S6K, pS6, and p-4E-BP1) and mTOR complex 2 (pAKT (S473)) substrates. Furthermore, this compound displayed good pharmacokinetics and oral exposure in multiple species with moderate bioavailability. Oral administration of compound 28 to athymic nude mice implanted with human tumor xenografts afforded significant and dose-dependent antitumor activity.

  DOI：

  10.1021/jm3007933
• 作为产物：
  描述：

  2,3-二氟苯乙醇 在 四溴化碳 、 三苯基膦 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以89%的产率得到1-(2-溴乙基)-2,3-二氟苯
  参考文献：
  名称：

  [EN] NON-LYSOSOMAL GLUCOSYLCERAMIDASE INHIBITORS AND USES THEREOF
  [FR] INHIBITEURS DE GLUCOSYLCÉRAMIDASE NON LYSOSOMALE ET LEURS UTILISATIONS

  摘要：

  这项发明提供了用于抑制葡萄糖酰胺酶的化合物，这些化合物的前药，以及包括这些化合物或这些化合物的前药的药物组合物。

  公开号：

  WO2020229968A1

文献信息

• [EN] NON-LYSOSOMAL GLUCOSYLCERAMIDASE INHIBITORS AND USES THEREOF<br/>[FR] INHIBITEURS DE GLUCOSYLCÉRAMIDASE NON LYSOSOMALE ET LEURS UTILISATIONS
  申请人：ALECTOS THERAPEUTICS INC

  公开号：WO2020229968A1

  公开（公告）日：2020-11-19

  The invention provides compounds for inhibiting glucosylceramidases, prodrugs of the compounds, and pharmaceutical compositions including the compounds or prodrugs of the compounds.

  这项发明提供了用于抑制葡萄糖酰胺酶的化合物，这些化合物的前药，以及包括这些化合物或这些化合物的前药的药物组合物。
• [EN] BENZOXAZEPIN-4- (5H) -YL DERIVATIVES AND THEIR USE TO TREAT CANCER<br/>[FR] DÉRIVÉS BENZOXAZEPIN-4-(5H)-YLE ET LEUR UTILISATION POUR TRAITER LE CANCER
  申请人：EXELIXIS INC

  公开号：WO2010118208A1

  公开（公告）日：2010-10-14

  The invention is directed to Compounds of Formula I: and pharmaceutically acceptable salts or solvates thereof, as well as methods of making and using the compounds.

  这项发明涉及公式I的化合物及其药用可接受的盐或溶剂合物，以及制备和使用这些化合物的方法。
• THERAPEUTIC COMPOUNDS AND THEIR USE IN CANCER
  申请人：Bajji C. Ashok

  公开号：US20070299258A1

  公开（公告）日：2007-12-27

  The invention relates to compounds of Formulae I-III and their therapeutic uses.

  这项发明涉及到I-III式化合物及其治疗用途。
• [EN] PYRROLOPYRIMIDINE DERIVATIVES USEFUL AS MODULATORS OF MULTIDRUG RESISTANCE<br/>[FR] DERIVES DE PYRROLOPYRIMIDINE POUVANT ETRE UTILISES EN TANT QUE MODULATEURS DE LA MULTIRESISTANCE AUX MEDICAMENTS
  申请人：XENOVA LTD

  公开号：WO2004065389A1

  公开（公告）日：2004-08-05

  A compound which is a pyrrolopyrimidine of formula (I) wherein: R1 is selected from R9 and halogen; R2 is NR6R7; R3 is selected from H, C1-C6 alkyl which is unsubstituted or substituted and -(CH2) nAr; R4 is selected from H, C1-C6 alkyl and -(CH2)„ Ar; or R3 and R4 form, together with the N and C atoms to which they are attached, a fused five-, six-, seven- or eight-membered N-containing saturated ring which is unsubstituted or substituted; R5 is selected from CN, C02R9, C(O)NR10R11, -(CH2)nOH, -(CH2)nR10Rn, -C=CH, -C(S)NR10R11, -C(NH2)=NOR9, -C(R9)=NOR9, -C(NH2)NH, -C(O)R9 and an unsaturated 5- or 6-membered heterocyclic group which contains 1, 2 or 3 heteroatoms selected from N, O and S and which is unsubstituted or substituted; R6 and R7, which are the same or different, are selected from C1-C6 alkyl which is unsubstituted or substituted, -(CH2)nX and -(CH2)nAr; or R6 and R7 form, together with the nitrogen atom to which they are attached, a saturated five-, six-, seven- or eight-membered heterocyclic group which contains one nitrogen atom and 0 or from 1 to 3 additional heteroatoms selected from N, O and S, which is unsubstituted or substituted and which optionally contains one or two bridgehead atoms; R10 and R11, which are the same or different, are selected from H, C1-C6 alkyl which is unsubstituted or substituted, -(CH2)nC3-C10 cycloalkyl and -(CH2) nAr; or R10 and R11 form, together with the nitrogen atom to which they are attached, a saturated five or six membered heterocyclic group which contains a nitrogen atom and 0 or from to 3 additional heteroatoms selected from O, S and N, which is unsubstituted or substituted and which is optionally fused to a benzene ring which is unsubstituted or substituted; n is the same or different when more than one is present within a given substituent group and is 0 or an integer of from 1 to 6; X is selected from -CN, -C02R9 and -NR10R11; R9 is the same or different when more than one is present within a given substituent group and is selected from -H, -QAr, -(CH2) nAr, C1-C6 alkyl which is unsubstituted or substituted and -(CH2) nC3-C10cycloalkyl, wherein the cycloalkyl moiety is optionally fused to a benzene ring which is unsubstituted or substituted; Q is C2-C6 alkenylene or alkynylene; and Ar is an unsaturated C6-C10 membered carbocyclic group or an unsaturated 5-11 membered heterocyclic group, which groups are unsubstituted or substituted; or a pharmaceutically acceptable salt thereof. These compounds have activity as inhibitors of MRP (multidrug resistant protein) and may thus be used to modulate multidrug resistance, for instance in potentiating the cytotoxicity of a chemotherapeutic agent.

  一种具有以下结构式(I)的吡咯吡嘧啶化合物，其中：R1从R9和卤素中选择；R2为NR6R7；R3从H、未取代或取代的C1-C6烷基和-(CH2) nAr中选择；R4从H、C1-C6烷基和-(CH2) nAr中选择；或者R3和R4与它们连接的N和C原子一起形成未取代或取代的融合的含氮饱和环，该环为五、六、七或八元环；R5从CN、C02R9、C(O)NR10R11、-(CH2)nOH、-(CH2)nR10Rn、-C=CH、-C(S)NR10R11、-C(NH2)=NOR9、-C(R9)=NOR9、-C(NH2)NH、-C(O)R9和一个含有1、2或3个异原子（N、O和S）且未取代或取代的不饱和5-或6元杂环基中选择；R6和R7相同或不同，从未取代或取代的C1-C6烷基、-(CH2)nX和-(CH2)nAr中选择；或者R6和R7与它们连接的氮原子一起形成含有一个氮原子和0或1至3个额外异原子（N、O和S）的饱和五、六、七或八元杂环基，该环未取代或取代，可选地包含一个或两个桥头原子；R10和R11相同或不同，从未取代或取代的H、C1-C6烷基、-(CH2)nC3-C10环烷基和-(CH2)nAr中选择；或者R10和R11与它们连接的氮原子一起形成含有一个氮原子和0或1至3个额外异原子（O、S和N）的饱和五或六元杂环基，该环未取代或取代，可选地与未取代或取代的苯环融合；n在给定取代基中的多个存在时相同或不同，为0或1至6的整数；X从-CN、-C02R9和-NR10R11中选择；R9在给定取代基中的多个存在时相同或不同，从-H、-QAr、-(CH2)nAr、未取代或取代的C1-C6烷基和-(CH2)nC3-C10环烷基中选择，其中环烷基部分可选地与未取代或取代的苯环融合；Q为C2-C6烯基或炔基；Ar为未取代或取代的不饱和C6-C10环烷基或不饱和5-11元杂环基，或其药学上可接受的盐。这些化合物具有作为MRP（多药耐药蛋白）抑制剂的活性，因此可用于调节多药耐药性，例如增强化疗药物的细胞毒性。
• Hydrogenated phenanthrenes and their use in liquid-crystal mixture
  申请人：Merck Patent GmbH

  公开号：US20020049348A1

  公开（公告）日：2002-04-25

  The invention concerns hydrogenated phenanthrenes of formula I 1 wherein the parameters have the meanings given in the text and their use in liquid crystal compositions.

  本发明涉及公式I1的氢化菲的化合物，其中参数的含义如文本所述，并且它们在液晶组合物中的应用。