4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3,3-dimethylbutanal | 1334541-66-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: 4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3,3-dimethylbutanal
• 英文别名: 4-(1,3-dioxoisoindol-2-yl)-3,3-dimethylbutanal
• CAS: 1334541-66-0
• 化学式: C₁₄H₁₅NO₃
• 分子量: 245.278
• InChiKey: FZVDMQIXQNJGAN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  54.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3,3-dimethylbutanal 在 三乙酰氧基硼氢化钠 、 溶剂黄146 、 肼 作用下， 以 甲醇 、 二氯甲烷 、 水 、 1,2-二氯乙烷 为溶剂， 反应 38.5h， 生成
  参考文献：
  名称：

  Discovery of Tetrahydroisoquinoline-Containing CXCR4 Antagonists with Improved in Vitro ADMET Properties

  摘要：

  CXCR4 is a seven-transmembrane receptor expressed by hematopoietic stem cells and progeny, as well as by >= 48 different cancers types. CXCL12, the only chemokine ligand of CXCR4, is secreted within the tumor microenvironment, providing sanctuary for CXCR4(+) tumor cells from immune surveillance and chemotherapeutic elimination by (1) stimulating prosurvival signaling and (2) recruiting CXCR4(+) immunosuppressive leukocytes. Additionally, distant CXCL12-rich niches attract and support CXCR4 metastatic growths. Accordingly, CXCR4 antagonists can potentially obstruct CXCR4-mediated prosurvival signaling, recondition the CXCR4+ leukocyte infiltrate from immunosuppressive to immunoreactive, and inhibit CXCR44(+) cancer cell metastasis. Current small molecule CXCR4 antagonists suffer from poor oral bioavailability and off target liabilities. Herein, we report a series of novel tetrahydroisoquinoline-containing CXCR4 antagonists designed to improve intestinal absorption and off-target profiles. Structure activity relationships regarding CXCR4 potency, intestinal permeability, metabolic stability, and cytochrome P450 inhibition are presented.

  DOI：

  10.1021/acs.jmedchem.7b01420
• 作为产物：
  描述：

  2,2-二甲基丁烷-1,4-二醇 在 咪唑 、 盐酸 、 偶氮二甲酸二异丙酯 、 三氧化硫吡啶 、 三乙胺 、 三苯基膦 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 、 二甲基亚砜 、 N,N-二甲基甲酰胺 为溶剂， 反应 42.0h， 生成 4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-3,3-dimethylbutanal
  参考文献：
  名称：

  Discovery of Tetrahydroisoquinoline-Containing CXCR4 Antagonists with Improved in Vitro ADMET Properties

  摘要：

  CXCR4 is a seven-transmembrane receptor expressed by hematopoietic stem cells and progeny, as well as by >= 48 different cancers types. CXCL12, the only chemokine ligand of CXCR4, is secreted within the tumor microenvironment, providing sanctuary for CXCR4(+) tumor cells from immune surveillance and chemotherapeutic elimination by (1) stimulating prosurvival signaling and (2) recruiting CXCR4(+) immunosuppressive leukocytes. Additionally, distant CXCL12-rich niches attract and support CXCR4 metastatic growths. Accordingly, CXCR4 antagonists can potentially obstruct CXCR4-mediated prosurvival signaling, recondition the CXCR4+ leukocyte infiltrate from immunosuppressive to immunoreactive, and inhibit CXCR44(+) cancer cell metastasis. Current small molecule CXCR4 antagonists suffer from poor oral bioavailability and off target liabilities. Herein, we report a series of novel tetrahydroisoquinoline-containing CXCR4 antagonists designed to improve intestinal absorption and off-target profiles. Structure activity relationships regarding CXCR4 potency, intestinal permeability, metabolic stability, and cytochrome P450 inhibition are presented.

  DOI：

  10.1021/acs.jmedchem.7b01420

文献信息

• CYCLOPROPANECARBOXYLIC ACID DERIVATIVE
  申请人：Nagata Tsutomu

  公开号：US20130012532A1

  公开（公告）日：2013-01-10

  A compound represented by the following general formula (I) or a pharmacologically acceptable salt thereof, wherein R 1 represents a C1 to C6 alkyl group which may be substituted by one to three groups selected from substituent group A, or the like (substituent group A: a hydroxy group, a halogeno group, a cyano group, a nitro group, an amino group, a carboxy group, a C1 to C3 alkyl group, etc.); R 2 , R 3 , and R 8 each independently represent a hydrogen atom or a C1 to C3 alkyl group; R 4 , R 5 , R 6 , R 7 , R 9 , and R 10 each independently represent a hydrogen atom or the like; and R 11 represents a hydrogen atom or the like, has TAFIa enzyme inhibitory activity and is useful as a therapeutic drug for myocardial infarction, angina pectoris, acute coronary syndrome, cerebral infarction, deep vein thrombosis, pulmonary embolism, or the like.

  以下是由下列通式（I）表示的化合物或其药学上可接受的盐，其中R1代表C1至C6烷基，该烷基可以被选自取代基A的一个至三个基团取代（取代基A：羟基、卤素基、氰基、硝基、氨基、羧基、C1至C3烷基等）；R2、R3和R8各自独立地代表氢原子或C1至C3烷基；R4、R5、R6、R7、R9和R10各自独立地代表氢原子或类似物；而R11代表氢原子或类似物。该化合物具有TAFIa酶抑制活性，可用作治疗心肌梗塞、心绞痛、急性冠状动脉综合征、脑梗死、深静脉血栓、肺栓塞等疾病的治疗药物。
• Cyclopropanecarboxylic acid derivative
  申请人：Nagata Tsutomu

  公开号：US08946443B2

  公开（公告）日：2015-02-03

  A compound represented by the following general formula (I) or a pharmacologically acceptable salt thereof, wherein R1 represents a C1 to C6 alkyl group which may be substituted by one to three groups selected from substituent group A, or the like (substituent group A: a hydroxy group, a halogeno group, a cyano group, a nitro group, an amino group, a carboxy group, a C1 to C3 alkyl group, etc.); R2, R3, and R8 each independently represent a hydrogen atom or a C1 to C3 alkyl group; R4, R5, R6, R7, R9, and R10 each independently represent a hydrogen atom or the like; and R11 represents a hydrogen atom or the like, has TAFIa enzyme inhibitory activity and is useful as a therapeutic drug for myocardial infarction, angina pectoris, acute coronary syndrome, cerebral infarction, deep vein thrombosis, pulmonary embolism, or the like.

  以下是通式（I）或其药学上可接受的盐所代表的化合物，其中R1代表一个C1到C6的烷基，该烷基可以被一个到三个选自取代基A等的基团所取代（取代基A：羟基、卤素基、氰基、硝基、氨基、羧基、C1到C3烷基等）；R2、R3和R8各自独立地表示氢原子或C1到C3烷基；R4、R5、R6、R7、R9和R10各自独立地表示氢原子或类似物；R11表示氢原子或类似物，具有TAFIa酶抑制活性，并且可用作治疗心肌梗死、心绞痛、急性冠状动脉综合症、脑梗死、深静脉血栓形成、肺栓塞等的治疗药物。
• US8946443B2
  申请人：——

  公开号：US8946443B2

  公开（公告）日：2015-02-03
• US9662310B2
  申请人：——

  公开号：US9662310B2

  公开（公告）日：2017-05-30