5-acetyl-2,4-bis(benzyloxy)benzoic acid methyl ester | 912545-07-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5-acetyl-2,4-bis(benzyloxy)benzoic acid methyl ester
• 英文别名: methyl 5-acetyl-2,4-bis(benzyloxy)benzoate；Methyl 5-acetyl-2,4-bis-benzyloxybenzoate；methyl 5-acetyl-2,4-bis(phenylmethoxy)benzoate
• CAS: 912545-07-4
• 化学式: C₂₄H₂₂O₅
• 分子量: 390.436
• InChiKey: RDWLGPMLGHAUIC-UHFFFAOYSA-N

物化性质

• 沸点：
  564.4±50.0 °C(Predicted)
• 密度：
  1.189±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  29
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  5-acetyl-2,4-bis(benzyloxy)benzoic acid methyl ester 在 甲醇 、 manganese(IV) oxide 、 potassium tert-butylate 、 三乙酰氧基硼氢化钠 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 、 potassium hydroxide 作用下， 以 四氢呋喃 、 1,1-二氯乙烷 、 二氯甲烷 为溶剂， 反应 37.67h， 生成 cyclopentyl (2S)-[(4-{[{[2,4-bis(benzyloxy)-5-(prop-1-en-2-yl)phenyl]carbonyl}(methyl)amino]methyl}benzyl)amino](phenyl)ethanoate
  参考文献：
  名称：

  [EN] BENZAMIDE DERIVATIVES AND THEIR USE AS HSP90 INHIBTORS
  [FR] DÉRIVÉS DE BENZAMIDE ET LEUR UTILISATION COMME INHIBITEURS DE HSP90

  摘要：

  该发明提供了一种化合物，该化合物是（a）式（I）的苯胺衍生物或其互变异构体，或者（b）其药用可接受的盐、N-氧化物、水合物、前药或溶剂化合物：其中R1、R2、R3、R4、R5、R6和R7如本文所定义。这些化合物在治疗由HSP90介导的疾病中很有用。

  公开号：

  WO2011154708A1
• 作为产物：
  描述：

  2,4-二羟基苯甲酸甲酯 在 三氟化硼乙醚 、 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 11.0h， 生成 5-acetyl-2,4-bis(benzyloxy)benzoic acid methyl ester
  参考文献：
  名称：

  新型四氢吡啶并[4,3- d ]嘧啶类作为伴侣分子热休克蛋白90的强抑制剂

  摘要：

  热休克蛋白90（Hsp90）是肿瘤治疗的潜在目标。一些抑制剂已在临床试验中显示出抗肿瘤作用，从而刺激了小分子Hsp90抑制剂的发现。在这里，我们描述了命中化合物基于四氢吡啶并[4,3- d ]嘧啶的Hsp90抑制剂15的结构优化研究，该抑制剂对Hsp90表现出抑制活性。合成了一系列类似物，并分析了它们的结构-活性和结构-性质关系。这些探索导致了化合物73的发现，该化合物在HCT116异种移植模型中表现出强大的体外活性，良好的理化特性，良好的ADME特性以及强大的抗肿瘤作用。此外，73在大鼠视网膜损伤模型中未显示出眼毒性，表明它是一种相对安全的Hsp90抑制剂。作为一种有前途的抗肿瘤药物，已有73项用于临床前评估。

  DOI：

  10.1021/acs.jmedchem.6b00912

文献信息

• PHARMACEUTICAL COMPOUNDS
  申请人：Congreve Miles Stuart

  公开号：US20100152184A1

  公开（公告）日：2010-06-17

  The invention provides a compound for use in medicine, the compound being a compound of the formula (VI 0 ) or a salt, solvate, tautomer or N-oxide thereof: wherein the bicyclic group: is selected from the structures C1, C5 and C6: wherein n is 0, 1, 2 or 3; R 1 is hydrogen, hydroxy, or O—R z ; R 2a is hydroxy, methoxy or O—R z ; provided that at least one of R 1 and R 2a is O—R z ; R z is L p -R p1 ; SO 3 H; a glucuronide residue; a mono-, di- or tripeptide residue; or L p is a bond, C═O, (C═O)O, (C═O)NR p1 or S(O) x NR p1 ; x is 1 or 2; R p1 is hydrogen or a an optionally substituted C 1-25 hydrocarbyl group containing 0, 1 or 2 carbocyclic rings and 0, 1, 2, 3, 4, 5 or 6 carbon-carbon multiple bonds, provided that R p1 is not hydrogen when L p is a bond, C═O or (C═O)O; and provided also that O—R z does not contain an O—O moiety; and excluding compounds wherein R 1 is hydroxy and R 2a is methoxy; R p2 and R p3 are the same or different and each is a group R p1 ; and R 3 , R 4a , R 8 and R 10 are defined in the claims. The compounds of formula (VI 0 ) are pro-drugs of parent compounds wherein R 1 and/or R 2a are hydroxy, wherein the parent compounds have Hsp90 inhibiting activity.

  本发明提供了一种用于药物中的化合物，该化合物是式(VI0)的化合物或其盐、溶剂化物、互变异构体或N-氧化物：其中双环基团：选自结构C1、C5和C6：其中n为0、1、2或3；R1为氢、羟基或O—Rz；R2a为羟基、甲氧基或O—Rz；条件是R1和R2a中至少一个是O—Rz；Rz为Lp-Rp1；SO3H；一个葡萄糖苷酸残基；一个单、二或三肽残基；或Lp为键、C═O、(C═O)O、(C═O)NRp1或S(O)xNRp1；x为1或2；Rp1为氢或一个可选地取代的含0、1或2个碳环和0、1、2、3、4、5或6个碳-碳多重键的C1-25烃基团，条件是当Lp为键、C═O或(C═O)O时，Rp1不是氢；并且还条件是O—Rz不包含O—O部分；并排除R1为羟基且R2a为甲氧基的化合物；Rp2和Rp3相同或不同，且各自为Rp1基团；R3、R4a、R8和R10如权利要求中定义。式(VI0)的化合物是其中R1和/或R2a为羟基的母化合物的前药，其中母化合物具有Hsp90抑制活性。
• Hydroxybenzamide derivatives and their use as inhibitors of HSP90
  申请人：Chessari Gianni

  公开号：US20090215772A1

  公开（公告）日：2009-08-27

  The invention provides compounds of the formula (I): or salts, tautomers, solvates and N-oxides thereof; wherein R 1 is hydroxy or hydrogen; R 2 is hydroxy; methoxy or hydrogen; provided that at least one of R 1 and R 2 is hydroxy; R 3 is selected from hydrogen; halogen; cyano; optionally substituted C 1-5 hydrocarbyl and optionally substituted C 1-5 hydrocarbyloxy; R 4 is selected from hydrogen; a group —(O) n —R 7 where n is 0 or 1 and R 7 is an optionally substituted acyclic C 1-5 hydrocarbyl group or a monocyclic carbocyclic or heterocyclic group having 3 to 7 ring members; halogen; cyano; hydroxy; amino; and optionally substituted mono- or di-C 1-5 hydrocarbylamino; or R 3 and R 4 together form a monocyclic carbocyclic or heterocyclic ring of 5 to 7 ring members; and NR 5 R 6 forms an optionally substituted bicyclic heterocyclic group having 8 to 12 ring members of which up to 5 ring members are heteroatoms selected from oxygen, nitrogen and sulphur. The compounds have activity as Hsp90 inhibitors.

  该发明提供了公式（I）的化合物：或其盐，互变异构体，溶剂化合物和N-氧化物；其中R1为羟基或氢；R2为羟基，甲氧基或氢；但至少其中一个为羟基；R3选自氢，卤素，氰基，可选取代的C1-5烃基和可选取代的C1-5烃氧基；R4选自氢，一个群组-（O）n-R7，其中n为0或1，R7为可选取代的无环C1-5烃基或具有3至7个环成员的单环碳环或杂环基；卤素，氰基，羟基，氨基和可选取代的单或双C1-5烃基氨基；或R3和R4共同形成5至7个环成员的单环碳环或杂环；NR5R6形成一个具有8至12个环成员的可选取代的双环杂环基，其中最多5个环成员为氧，氮和硫的杂原子。这些化合物具有作为Hsp90抑制剂的活性。
• DIHYDROXYPHENYL ISOINDOLYLMETHANONES
  申请人：Chessari Gianni

  公开号：US20070259886A1

  公开（公告）日：2007-11-08

  Compounds having the formula (I): and in particular, those of subgenus VIIa are disclosed as inhibits or modulators of the activity of the heat shock protein Hsp90. As such they are useful for treating cancer, particularly hematopoietic tumors of lymphoid or myeloid lineage, prostate cancer, lung cancer, gastrointestinal stromal tumor, breast cancer and melanoma.

  具有公式(I)的化合物，特别是VIIa亚属的化合物，被披露为热休克蛋白Hsp90的抑制剂或调节剂。因此，它们可用于治疗癌症，特别是淋巴或骨髓系的造血肿瘤、前列腺癌、肺癌、胃肠间质瘤、乳腺癌和黑色素瘤。
• Hydroxybenzamide Derivatives And Their Use As Inhibitors Of HSP90
  申请人：Chessari Gianni

  公开号：US20070259871A1

  公开（公告）日：2007-11-08

  The invention provides compounds of the formula (I): or salts, tautomers, solvates and N-oxides thereof; wherein R 1 is hydroxy or hydrogen; R 2 is hydroxy; methoxy or hydrogen; provided that at least one of R 1 and R 2 is hydroxy; R 3 is selected from hydrogen; halogen; cyano; optionally substituted C 1-5 hydrocarbyl and optionally substituted C 1-5 hydrocarbyloxy; R 4 is selected from hydrogen; a group —(O) n —R 7 where n is 0 or 1 and R 7 is an optionally substituted acyclic C 1-5 hydrocarbyl group or a monocyclic carbocyclic or heterocyclic group having 3 to 7 ring members; halogen; cyano; hydroxy; amino; and optionally substituted mono- or di-C 1-5 hydrocarbyl-amino; or R 3 and R 4 together form a monocyclic carbocyclic or heterocyclic ring of 5 to 7 ring members; and NR 5 R 6 forms an optionally substituted bicyclic heterocyclic group having 8 to 12 ring members of which up to 5 ring members are heteroatoms selected from oxygen, nitrogen and sulphur. The compounds have activity as Hsp90 inhibitors.

  该发明提供了式(I)的化合物或其盐、互变异构体、溶剂合物和N-氧化物；其中R1为羟基或氢；R2为羟基、甲氧基或氢；但至少其中一个为羟基；R3选择氢、卤素、氰基、可选取代的C1-5烃基或可选取代的C1-5烃氧基；R4选择氢、—(O)n—R7基团，其中n为0或1，R7为可选取代的非环C1-5烃基或有3至7个环成员的单环碳环或杂环基团；还可以选择卤素、氰基、羟基、氨基和可选取代的单基或双基C1-5烃基氨基；或R3和R4共同形成5至7个环成员的单环碳环或杂环；NR5R6形成一个有8至12个环成员的可选取代的双环杂环基团，其中最多有5个环成员为氧、氮和硫的杂原子。这些化合物具有作为Hsp90抑制剂的活性。
• Pharmaceutical Compounds
  申请人：Chessari Gianni

  公开号：US20080306054A1

  公开（公告）日：2008-12-11

  The invention provides a compound for use as an inhibitor of Hsp90, the compound having the formula (I): or salts, tautomers, solvates and N-oxides thereof; wherein R 1 is hydroxy or hydrogen; R 2 is hydroxy; methoxy or hydrogen; provided that at least one of R 1 and R 2 is hydroxy; R 3 is selected from hydrogen; halogen; cyano; C 1-5 hydrocarbyl and C 1-5 hydrocarbyloxy; wherein the C 1-5 hydrocarbyl and C 1-5 hydrocarbyloxy moieties are each optionally substituted by one or more substituents selected from hydroxy, halogen, C 1-2 alkoxy, amino, mono- and di-C 1-2 alkylamino, and aryl and heteroaryl groups of 5 to 12 ring members; R 4 is selected from hydrogen; a group —(O) n —R 7 where n is 0 or 1 and R 7 is an acyclic C 1-5 hydrocarbyl group or a monocyclic carbocyclic or heterocyclic group having 3 to 7 ring members; halogen; cyano; hydroxy; amino; and mono- or di-C 1-5 hydrocarbyl-amino, wherein the acyclic C 1-5 hydrocarbyl group and the mono and di-C 1-5 hydrocarbylamino moieties in each instance are optionally substituted by one or more substituents selected from hydroxy, halogen, C 1-2 alkoxy, amino, mono- and di-C 1-2 alkylamino, and aryl and heteroaryl groups of 5 to 12 ring members; or R 3 and R 4 together form a monocyclic carbocyclic or heterocyclic ring of 5 to 7 ring members; and R 5 and R 6 are as defined in the claims.

  本发明提供了一种化合物，用作Hsp90的抑制剂，该化合物具有以下式子（I）或其盐，互变异构体，溶剂合物和N-氧化物；其中，R1是羟基或氢基；R2是羟基，甲氧基或氢基；只要R1和R2中至少有一个是羟基；R3选自氢基，卤素，氰基，C1-5烃基和C1-5烃氧基；其中C1-5烃基和C1-5烃氧基基团均可选择地被一个或多个取代基所取代，所述取代基选自羟基，卤素，C1-2烷氧基，氨基，单烷基和双C1-2烷基氨基以及5至12个环成员的芳基和杂环芳基；R4选自氢基，—（O）n—R7基团，其中n为0或1，R7是一个无环C1-5烃基基团或一个具有3至7个环成员的单环碳环或杂环基团；卤素，氰基，羟基，氨基和单烷基或双C1-5烃基氨基，其中在每种情况下，无环C1-5烃基基团和单烷基和双C1-5烃基氨基基团可选择地被一个或多个取代基所取代，所述取代基选自羟基，卤素，C1-2烷氧基，氨基，单烷基和双C1-2烷基氨基以及5至12个环成员的芳基和杂环芳基；或R3和R4共同形成一个具有5至7个环成员的单环碳环或杂环基团；R5和R6如权利要求所定义。