3-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde | 91715-54-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并二恶烷
• 英文名称: 3-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde
• 英文别名: 2,3-Dihydro-3-(hydroxymethyl)-1,4-benzodioxin-6-carboxaldehyde；3-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxine-6-carbaldehyde
• CAS: 91715-54-7
• 化学式: C₁₀H₁₀O₄
• 分子量: 194.187
• InChiKey: FOCBQIKEYKBNQF-UHFFFAOYSA-N

物化性质

• 熔点：
  62 °C(Solv: ethanol (64-17-5))
• 沸点：
  358.8±30.0 °C(Predicted)
• 密度：
  1.306±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde 在 盐酸 、 氢氧化钾 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 3.5h， 生成
  参考文献：
  名称：

  Synthesis and Antioxidant Activity of Flavanoid Derivatives Containing a 1,4-Benzodioxane Moiety

  摘要：

  Flavanoids bearing a 1,4-benzodioxane moiety [rac-15a. -16a, 17, -18, (-)-15a, (-)-16a] were prepared from protocatechualdehyde (5) and tested for inhibitory activity on the superoxide anion (O-2(.-)) release by human polymorphonuclear leukocytes (PMNLs).

  DOI：

  10.1002/1521-4184(20006)333:6<175::aid-ardp175>3.0.co;2-c
• 作为产物：
  描述：

  methyl 3-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxylate 在 盐酸 、 manganese(IV) oxide 、 lithium aluminium tetrahydride 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 氯仿 、 水 为溶剂， 反应 21.33h， 生成 3-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde
  参考文献：
  名称：

  细菌细胞分裂蛋白FtsZ的2，6-二氟苯甲酰胺抑制剂：设计，合成和结构-活性关系。

  摘要：

  各种耐药微生物不断涌现，限制了常见细菌感染的治疗选择。原本有效的抗菌剂由于对这些抗药性细菌的活性弱或无效而不再有用。此外，最近批准的抗生素均未影响创新目标，因此需要具有创新抗菌作用机制的新型药物。由于其普遍存在的表达及其与真核β-微管蛋白的同源性，必需的细胞分裂蛋白丝状温度敏感Z（FtsZ）已成为可能的靶标。在最近几年中，几种化合物显示出与该原核蛋白相互作用并选择性抑制细菌细胞分裂。最近，我们的研究小组开发了有趣的衍生物，它们对耐甲氧西林的金黄色葡萄球菌，耐万古霉素的粪肠球菌和结核分枝杆菌具有良好的抗菌活性。本研究的目的是总结不同取代的杂环的结构-活性关系，这些杂环通过亚甲基氧桥连接到2,6-二氟苯甲酰胺，并验证FtsZ作为此类抗菌剂的真正目标。

  DOI：

  10.1002/cmdc.201700201

文献信息

• [EN] NOVEL CYCLIC PHENOXY COMPOUNDS AND IMPROVED TREATMENTS FOR CARDIAC AND CARDIOVASCULAR DISEASE<br/>[FR] NOUVEAUX COMPOSÉS PHÉNOXY CYCLIQUES ET TRAITEMENTS AMÉLIORÉS POUR UNE MALADIE CARDIAQUE ET CARDIOVASCULAIRE
  申请人：UNIV NOTTINGHAM

  公开号：WO2013121209A1

  公开（公告）日：2013-08-22

  A compound of formula I, and its pharmaceutically acceptable salt or salts and physiologically hydrolysable derivatives in free form or salt form: (Formula (I)) wherein either Q1, CR6a and optionally R6b together form a cyclic moiety wherein: Q1 is selected from C1-2 alkylene, C1-2 alkenylene, OC1 alkylene and OC1 alkenylene moieties optionally substituted by oxo; R6a is a single bond and R6b is H; or R6a and R6b together form a double bond; and Q2 and Q3 are independently selected from H, R1 and R2; or Q2 and Q3 together form a cyclic moiety in which one of Q2 and Q3 is a cyclic moiety selected from OC1 alkylene and OC1 alkenylene moieties optionally substituted by oxo or a group R5 as hereinbelow defined for R2 and the other of Q2 and Q3 is a cyclic moiety selected from C1-2 alkylene, C1-2 alkenylene and OC1 alkylene optionally substituted by oxo; R6a and R6b are each H or a cyclic moiety as defined above; and Q1 is selected from H, R1 and R2 and a cyclic moiety as defined above; and R1-4 are H or substituents; Z is selected from linear C2-3 alkylene; X3 is NH; R7-9 are H or substituents; their preparation and novel intermediates, compositions thereof and their use in the prevention or treatment of cardiac and cardiovascular disease and methods for the treatment thereof.

  化学式I的化合物，及其在游离形式或盐形式中的药学上可接受的盐或盐和生理水解衍生物：（化学式（I））其中Q1，CR6a和可选的R6b共同形成一个环状基团，其中：Q1选自C1-2烷基，C1-2烯基，OC1烷基和OC1烯基基团，可选择地被氧代取代；R6a是一个单键，R6b是H；或者R6a和R6b共同形成一个双键；Q2和Q3分别选自H，R1和R2；或者Q2和Q3共同形成一个环状基团，在该环状基团中，Q2和Q3中的一个是选自OC1烷基和OC1烯基基团，可选择地被氧代取代或由下文定义为R2的基团R5的环状基团，而另一个是选自C1-2烷基，C1-2烯基和OC1烷基，可选择地被氧代取代；R6a和R6b分别为H或如上定义的环状基团；Q1选自H，R1和R2以及如上定义的环状基团；R1-4为H或取代基；Z选自线性C2-3烷基；X3为NH；R7-9为H或取代基；它们的制备和新颖中间体，其组成物及其在心脏和心血管疾病的预防或治疗中的用途以及治疗方法。
• Novel Cyclic Phenoxy Compounds and Improved Treatments for Cardiac and Cardiovascular Disease
  申请人：University of Nottingham

  公开号：US20150051270A1

  公开（公告）日：2015-02-19

  A compound of formula I, and its pharmaceutically acceptable salt or salts and physiologically hydrolysable derivatives in free form or salt form: wherein either Q 1 , CR 6a and optionally R 6b together form a cyclic moiety wherein: Q 1 is selected from C 1-2 alkylene, C 1-2 alkenylene, OC 1 alkylene and OC 1 alkenylene moieties optionally substituted by oxo; R 6a is a single bond and R 6b is H; or R 6a and R 6b together form a double bond; and Q 2 and Q 3 are independently selected from H, R 1 and R 2 ; or Q 2 and Q 3 together form a cyclic moiety in which one of Q 2 and Q 3 is a cyclic moiety selected from OC 1 alkylene and OC 1 alkenylene moieties optionally substituted by oxo or a group R 5 as here in below defined for R 2 and the other of Q 2 and Q 3 is a cyclic moiety selected from C 1-2 alkylene, C 1-2 alkenylene and OC 1 alkylene optionally substituted by oxo; R 6a and R 6b are each H or a cyclic moiety as defined above; and Q 1 is selected from H, R 1 and R 2 and a cyclic moiety as defined above; and R 1-4 are H or substituents; Z is selected from linear C 2-3 alkylene; X 3 is NH; R 7-9 are H or substituents; their preparation and novel intermediates, compositions thereof and their use in the prevention or treatment of cardiac and cardiovascular disease and methods for the treatment thereof.

  化学式I的化合物，及其在自由形式或盐形式中的药用可接受盐或盐和生理可水解衍生物： 其中 Q 1 ，CR 6a 和可选的R 6b 共同形成一个环状基团，其中： Q 1 选自C 1-2 烷基，C 1-2 烯基，OC 1 烷基和OC 1 烯基基团，可选择地被氧代取代； R 6a 是一个单键，R 6b 是H；或 R 6a 和R 6b 共同形成一个双键；和 Q 2 和Q 3 分别选自H，R 1 和R 2 ； 或Q 2 和Q 3 共同形成一个环状基团，在该环状基团中，Q 2 和Q 3 中的一个是选自OC 1 烷基和OC 1 烯基基团，可选择地被氧代取代或一个R 5 基团的环状基团，如下所定义的R 2 ，而另一个是选自C 1-2 烷基，C 1-2 烯基和OC 1 烷基，可选择地被氧代取代； R 6a 和R 6b 分别为H或如上定义的环状基团；和 Q 1 选自H，R 1 和R 2 以及如上定义的环状基团； 和R 1-4 为H或取代基； Z选自线性C 2-3 烷基； X 3 为NH； R 7-9 为H或取代基；它们的制备和新颖中间体，其组合物及其在预防或治疗心脏和心血管疾病中的使用以及治疗方法。
• [EN] COMPOSITIONS AND METHODS FOR TREATING CANCER<br/>[FR] COMPOSITIONS ET MÉTHODES POUR TRAITER LE CANCER
  申请人：UNIV CALIFORNIA

  公开号：WO2022061202A1

  公开（公告）日：2022-03-24

  The present disclosure relates to compounds that are capable penetrating to the blood brain barrier to modulate the activity of EGFR tyrosine kinase. The disclosure further relates to methods of treating glioblastoma and other EGFR mediated cancers. The disclosure further relates to methods of treating glioblastoma and other EGFR mediated cancers that have been determined to have altered glucose metabolism in the presence of inhibitors. The present disclosure also provides methods of administering to a subject a glucose metabolism inhibitor and a cytoplasmic p53 stabilizer.

  本公开涉及能够穿透血脑屏障以调节EGFR酪氨酸激酶活性的化合物。本公开进一步涉及治疗胶质母细胞瘤和其他EGFR介导的癌症的方法。本公开进一步涉及治疗已确定在抑制剂存在下具有改变葡萄糖代谢的胶质母细胞瘤和其他EGFR介导的癌症的方法。本公开还提供了向受试者给予葡萄糖代谢抑制剂和细胞质p53稳定剂的方法。
• Compositions and methods for treating cancer
  申请人：The Regents of the University of California

  公开号：US11377451B2

  公开（公告）日：2022-07-05

  The present disclosure relates to compounds, compositions and methods for treating cancer, including compounds that are capable of penetrating the blood brain barrier to modulate the activity of EGFR tyrosine kinase. The disclosure further relates to methods of treating cancer in the brain, including glioblastoma and other EGFR mediated cancers. The disclosure further relates to methods of treating cancers such as glioblastoma and other EGFR mediated cancers that have been determined to have altered glucose metabolism in the presence of inhibitors. The present disclosure also provides methods of administering to a subject a glucose metabolism inhibitor and a cytoplasmic p53 stabilizer.

  本公开涉及治疗癌症的化合物、组合物和方法，包括能够穿透血脑屏障调节表皮生长因子受体酪氨酸激酶活性的化合物。本公开进一步涉及治疗脑癌的方法，包括胶质母细胞瘤和其他表皮生长因子受体介导的癌症。本公开进一步涉及治疗已确定在抑制剂存在的情况下葡萄糖代谢改变的癌症如胶质母细胞瘤和其他表皮生长因子受体介导的癌症的方法。本公开还提供了向受试者施用葡萄糖代谢抑制剂和细胞质 p53 稳定剂的方法。
• NOVEL CYCLIC PHENOXY COMPOUNDS AND IMPROVED TREATMENTS FOR CARDIAC AND CARDIOVASCULAR DISEASE
  申请人：The University Of Nottingham

  公开号：EP2814818A1

  公开（公告）日：2014-12-24