2-amino-4-(3-bromo-4,5-dimethoxy-phenyl)-3-cyano-7-dimethyl-amino-4H-chromene | 339061-63-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 新黄酮类化合物
• 英文名称: 2-amino-4-(3-bromo-4,5-dimethoxy-phenyl)-3-cyano-7-dimethyl-amino-4H-chromene
• 英文别名: MX58151；2-amino-3-cyano-7-dimethylamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene；2-amino-4-(3-bromo-4,5-dimethoxyphenyl)-7-(dimethylamino)-4H-chromene-3-carbonitrile
• CAS: 339061-63-1
• 化学式: C₂₀H₂₀BrN₃O₃
• 分子量: 430.301
• InChiKey: CPIYLCSBEICGHY-UHFFFAOYSA-N

物化性质

• 熔点：
  200-202 °C(Solv: hexane (110-54-3); ethyl acetate (141-78-6))
• 沸点：
  576.5±50.0 °C(Predicted)
• 密度：
  1.48±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  80.7
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  2-amino-4-(3-bromo-4,5-dimethoxy-phenyl)-3-cyano-7-dimethyl-amino-4H-chromene 在 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 二氯甲烷 为溶剂， 反应 5.0h， 以45%的产率得到4-(3-bromo-4,5-dimethoxyphenyl)-3-cyano-7-(dimethylamino)-2-imino-2H-chromene
  参考文献：
  名称：

  Discovery of 4-Aryl-4H-chromenes as a New Series of Apoptosis Inducers Using a Cell- and Caspase-based High-Throughput Screening Assay. 1. Structure−Activity Relationships of the 4-Aryl Group

  摘要：

  By applying a novel cell- and caspase-based HTS assay, 2-amino-3-eyano-7-(dimethylamino)4-(3-methoxy-4,5-methylenedioxyphenyl)-4H-chromene (1a) has been identified as a potent apoptosis inducer. Compound la was found to induce nuclear fragmentation and PARP cleavage, as well as to arrest cells at the G(2)/M stage and to induce apoptosis as determined by the flow cytometry analysis assay in multiple human cell lines (e.g. Jurkat, T47D). Through structure-activity relationship (SAR) studies of the 4-aryl group, a 4- and 7-fold increase in potency was obtained from the screening hit la to the lead compounds 2-amino-4-(3-bromo-4,5-dimethoxyphenyl)-3-cyano-7-(dimethylamino)-4H-chromene (1c) and 2-amino-3-cyano-7-(dimethylamino)4-(5-methyl-3-pyridyl)-4H-chromene (4e), with an EC50 of 19 and 11 nM in the caspase activation assay in T47D breast cancer cells, respectively. The 2-amino-4-aryl-3-cyano-7-(dimethylamino)4H-chromenes also were found to be highly active in the growth inhibition MTT assay, with GI(50) values in the low nanomolar range for compound 1c. Significantly, compound le was found to have a GI(50) value of 2 nM in the paclitaxel resistant, p-glycoprotein overexpressed, MESSA/DX5 tumor cells. Functionally, compound 1c was found to be a potent inhibitor of tubulin polymerization and to effectively inhibit the binding of colchicine to tubulin. These results confirm that the cell-based caspase activation assay is a powerful tool for the discovery of potent apoptosis inducers and suggest that the 4-aryl-4H-chromenes have the potential to be developed into future anticancer agents.

  DOI：

  10.1021/jm049640t
• 作为产物：
  描述：

  3-溴-4,5-二甲氧基苯甲醛 、 丙二腈 、 3-羟基-N,N-二甲基苯胺 在 polyethyleneimine covalently bound on the surface of Fe₃O₄ magnetic nanoparticle by [3-(2,3-epoxypropoxy)propyl]trimethoxysilane as cross linker 作用下， 以 水 为溶剂， 反应 1.69h， 以81%的产率得到2-amino-4-(3-bromo-4,5-dimethoxy-phenyl)-3-cyano-7-dimethyl-amino-4H-chromene
  参考文献：
  名称：

  Polyethyleneimine-modified superparamagnetic Fe3O4 nanoparticles: An efficient, reusable and water tolerance nanocatalyst

  摘要：

  A novel magnetically separable catalyst was prepared based on surface modification of Fe304 magnetic nanoparticle (IVINPs) with polyethyleneimine (PEI) via covalent bonding. 13-(2,3-Epoxypropoxy)propyl] trimethoxysilane (EPO) was used as cross linker to bond PEI on the surface of MNPs with permanent stability in contrast to PEl coating via electrostatic interactions. The synthesized catalyst was characterized by Fourier transform infrared (FT-IR), thermogravimetric analysis (TGA). X-ray powder diffraction (XRD), transmission electron microscopy (TEM) and vibrating sample magnetometry (VSM). The catalyst show high efficiency for one-pot synthesis of 2-amino-3-cyano 4/1 pyran derivatives via multi-component reaction (MCR). This procedure offers the advantages of green reaction media, high yield, short reaction time, easy purification of the products and simple recovery and reuse of the catalyst by simple magnetic decantation without significant loss of catalytic activity. (C) 2014 Elsevier B.V. All rights reserved,

  DOI：

  10.1016/j.jmmm.2014.09.044

文献信息

• Substituted coumarins and quinolines and analogs as activators of caspases and inducers of apoptosis and the use thereof
  申请人：Cytovia, Inc.

  公开号：US20030114485A1

  公开（公告）日：2003-06-19

  The present invention is directed to substituted coumarins and quinolines and analogs thereof, represented by the general Formula I: 1 wherein A, B, X, Y, and Z are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.

  本发明涉及取代香豆素和喹啉及其类似物，由一般式I：1表示，其中A、B、X、Y和Z在此处定义。本发明还涉及发现具有式I的化合物是caspase的激活剂和凋亡诱导剂。因此，本发明的caspase激活剂和凋亡诱导剂可用于诱导在出现异常细胞的不受控制的生长和传播的各种临床状况中的细胞死亡。
• Substituted 4H-chromene and analogs as activators of caspases and inducers of apoptosis and the use thereof
  申请人：Drewe A. John

  公开号：US20050154015A1

  公开（公告）日：2005-07-14

  The present invention is directed to substituted 4H-chromene and analogs thereof, represented by the general Formula I: wherein A, B, X, Y, Z and R 5 are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.

  本发明涉及取代的4H-香豆素及其类似物，通式如下：其中A、B、X、Y、Z和R5在此定义。本发明还涉及发现具有通式I的化合物是caspase的激活剂和凋亡诱导剂。因此，本发明的caspase激活剂和凋亡诱导剂可以用于诱导各种临床情况下不受控制的异常细胞的生长和扩散导致的细胞死亡。
• Substituted 4h-chromens, 2h-chromenes, chromans and analogs as activators of caspases and inducers of apoptosis and the use thereof
  申请人：Cai Xiong Sui

  公开号：US20050176750A1

  公开（公告）日：2005-08-11

  The present invention is directed to substituted 4H-chromenes, 2H-chromenes, chromans and analogs thereof, represented by the general Formula (I) wherein R 5 , A, B, X, Y, Z and dotted lines are defined herein. The present invention also relates to the discovery that compounds having Formula (I) are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.

  本发明涉及被代替的4H-色烯、2H-色烯、色烷及其类似物，由通式（I）所表示，其中R5、A、B、X、Y、Z和虚线在此定义。本发明还涉及发现具有通式（I）的化合物是caspase的激活剂和凋亡的诱导剂。因此，本发明的caspase激活剂和凋亡诱导剂可用于诱导在各种临床情况下出现的异常细胞的无控制生长和扩散的细胞死亡。
• Substituted 4-aryl-chromene as activator of caspases and inducer of apoptosis and as antivascular agent and the use thereof
  申请人：Cai Sui Xiong

  公开号：US20080085328A1

  公开（公告）日：2008-04-10

  The present invention is directed to a substituted 4H-chromene represented by the Formula 1R, substantially free from the corresponding (S)-stereoisomer: The present invention also relates to the discovery that compound 1R, substantially free from the corresponding (S)-stereoisomer, is an activator of caspases and inducer of apoptosis, as well as an antivascular agent. Therefore, compound 1R, substantially free from the corresponding (S)-stereoisomer, can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs. Compound 1R, substantially free from the corresponding (S)-stereoisomer, also can be used for the treatment of diseases due to overgrowth of vasculature, such as solid tumors and ocular neovascularization.

  本发明涉及一种由公式1R表示的取代的4H-香豆素，基本上不含相应的（S）立体异构体。本发明还涉及发现化合物1R，基本上不含相应的（S）立体异构体，是caspases的激活剂和诱导凋亡的剂，同时也是抗血管生成剂。因此，基本上不含相应的（S）立体异构体的化合物1R可以用于在各种临床情况下诱导细胞死亡，其中异常细胞的不受控制的生长和扩散发生。基本上不含相应的（S）立体异构体的化合物1R还可用于治疗由于血管增生过度引起的疾病，如实体肿瘤和眼部新生血管形成。
• Substituted 4H-chromens, 2H-chromenes, chromans and analogs as activators of caspases and inducers of apoptosis and the use thereof
  申请人：Cytovia, Inc.

  公开号：US07476741B2

  公开（公告）日：2009-01-13

  The present invention is directed to substituted 4H-chromenes, 2H-chromenes, chromans and analogs thereof, represented by the general Formula (I) wherein R5, A, B, X, Y, Z and dotted lines are defined herein. The present invention also relates to the discovery that compounds having Formula (I) are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.

  本发明涉及一种以一般式（I）表示的取代的4H-色酮、2H-色酮、色烷及其类似物，其中R5、A、B、X、Y、Z和虚线如此定义。本发明还涉及发现具有公式（I）的化合物是caspase的激活剂和诱导凋亡剂。因此，本发明的caspase激活剂和诱导凋亡剂可用于在各种临床情况下诱导细胞死亡，其中不受控制的异常细胞的生长和扩散发生。