2-amino-4-(3-bromo-4,5-dimethoxyphenyl)-3-cyano-4H-pyrido[3,4-h]chromene | 339062-96-3

• 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-dimethoxyphenyl)-3-cyano-4H-pyrido[3,4-h]chromene
• 英文别名: 2-Amino-3-cyano-4-(3-bromo-4,5-dimethoxyphenyl)-4H-isoquino[5,6-b]pyran；2-amino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-pyrano[2,3-f]isoquinoline-3-carbonitrile
• CAS: 339062-96-3
• 化学式: C₂₁H₁₆BrN₃O₃
• 分子量: 438.28
• InChiKey: CUYPVSYYTXGPQH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  28
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  90.4
• 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-dimethoxyphenyl)-3-cyano-4H-pyrido[3,4-h]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， 生成
  参考文献：
  名称：

  Discovery of 4-aryl-2-oxo-2H-chromenes as a new series of apoptosis inducers using a cell- and caspase-based high-throughput screening assay

  摘要：

  As a continuation of our efforts to discover and develop the apoptosis inducing 4-aryl-4H-chromenes as potential anticancer agents, we explored the removal of the chiral center at the 4-position and prepared a series of 4-aryl-2-oxo-2H-chromenes. It was found that, in general, removal of the chiral center and replacement of the 2-amino group with a 2-oxo group were tolerated and 4-aryl-2-oxo-2H-chromenes exhibited SAR similar to 4-aryl-2-amino-4H-chromenes. The 4-aryl-2-oxo-2H-chromenes with a N-methyl pyrrole fused at the 7,8-positions were highly active with compound 2a having an EC(50) value of 13 nM in T47D cells. It was found that an OMe group was preferred at the 7-positon. 7-NMe(2), 7-NH(2), 7-Cl and 7,8 fused pyrido analogs all had low potency. These 4-aryl-2-oxo-2H-chromenes are a series of potent apoptosis inducers with potential advantage over the 4-aryl-2-amino-4H-chromenes series via elimination of the chiral center at the 4-position. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.09.011
• 作为产物：
  描述：

  3-溴-4,5-二甲氧基苯甲醛 、 丙二腈 、 5-羟基异喹啉 在 哌啶 作用下， 以 乙醇 为溶剂， 反应 2.0h， 以16%的产率得到2-amino-4-(3-bromo-4,5-dimethoxyphenyl)-3-cyano-4H-pyrido[3,4-h]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. 3. Structure−Activity Relationships of Fused Rings at the 7,8-Positions

  摘要：

  As a continuation of our efforts to discover and develop the apoptosis-inducing 4-aryl-4H-chromenes as novel anticancer agents, we explored the SAR of fused rings at the 7,8-positions. It was found that a five-member aromatic ring, such as pyrrolo with nitrogen at either the 7- or 9-position, is preferred. A six-member aromatic ring, such as benzo or pyrido, also led to potent compounds. The SAR of the 4-aryl group was found to be similar for chromenes with a fused ring at the 7,8-positions. These compounds were found to inhibit tubulin polymerization, indicating that cyclization of the 7,8-positions into a ring does not change the mechanism of action. Compound 2h was identified to be a highly potent apoptosis inducer with an EC50 of 5 nM and a highly potent inhibitor of cell proliferation with a GI(50) of 8 nM in T47D cells.

  DOI：

  10.1021/jm070216c

文献信息

• 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-CHROMENE AND ANALOGS AS ACTIVATORS OF CASPASES AND INDUCERS OF APOPTOSIS AND THE USE THEREOF
  申请人：Cytovia, Inc.

  公开号：EP1230232B1

  公开（公告）日：2004-02-25
• US6906203B1
  申请人：——

  公开号：US6906203B1

  公开（公告）日：2005-06-14
• US7507762B2
  申请人：——

  公开号：US7507762B2

  公开（公告）日：2009-03-24
• [EN] SUBSTITUTED 4H-CHROMENE AND ANALOGS AS ACTIVATORS OF CASPASES AND INDUCERS OF APOPTOSIS AND THE USE THEREOF<br/>[FR] 4H-CHROMENE SUBSTITUE ET SES ANALOGUES EN TANT QU'ACTIVATEURS DE CASPASES ET QU'INDUCTEURS D'APOPTOSE AINSI QUE LEUR UTILISATION
  申请人：CYTOVIA INC

  公开号：WO2001034591A2

  公开（公告）日：2001-05-17

  The present invention is directed to substituted 4H-chromene and analogs thereof, represented by general Formula (I), wherein A, B, X, Y, Z and R5 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.