3',6',10,11-tetrahydrospiro[dibenzo][a,d][7]annulene-5,2'-pyran

• 分子结构分类: 有机化合物 - 苯类化合物 - 二苯并环庚烯
• 英文名称: 3',6',10,11-tetrahydrospiro[dibenzo][a,d][7]annulene-5,2'-pyran
• 英文别名: Spiro[2,5-dihydropyran-6,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaene]；spiro[2,5-dihydropyran-6,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaene]
• 化学式: C₁₉H₁₈O
• 分子量: 262.351
• InChiKey: OTBMYYYQNPZVIA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  20
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3',6',10,11-tetrahydrospiro[dibenzo][a,d][7]annulene-5,2'-pyran 在 六甲基磷酰三胺 、 4-二甲氨基吡啶 、 sodium azide 、 硼烷四氢呋喃络合物 、 palladium 10% on activated carbon 、 氢气 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 反应 46.25h， 生成 4-chloro-N-(3',4',5',6',10,11-hexahydrospiro[dibenzo[a,d][7]annulene-5,2'-pyran]-4'-yl)benzenesulfonamide
  参考文献：
  名称：

  Reengineered tricyclic anti-cancer agents

  摘要：

  The phenothiazine and dibenzazepine tricyclics are potent neurotropic drugs with a documented but underutilized anti-cancer side effect. Reengineering these agents (TFP, CPZ, CIP) by replacing the basic amine with a neutral polar functional group (e.g., RTC-1, RTC-2) abrogated their CNS effects as demonstrated by in vitro pharmacological assays and in vivo behavioral models. Further optimization generated several phenothiazines and dibenzazepines with improved anti-cancer potency, exemplified by RTC-5. This new lead demonstrated efficacy against a xenograft model of an EGFR driven cancer without the neurotropic effects exhibited by the parent molecules. Its effects were attributed to concomitant negative regulation of PI3K-AKT and RAS-ERK signaling. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2015.07.007
• 作为产物：
  描述：

  10,11-二氢二苯并[a,b]环庚烯-5-酮 在 Grubbs catalyst first generation 、 sodium hydride 作用下， 以 四氢呋喃 、 乙醚 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 26.25h， 生成 3',6',10,11-tetrahydrospiro[dibenzo][a,d][7]annulene-5,2'-pyran
  参考文献：
  名称：

  Reengineered tricyclic anti-cancer agents

  摘要：

  The phenothiazine and dibenzazepine tricyclics are potent neurotropic drugs with a documented but underutilized anti-cancer side effect. Reengineering these agents (TFP, CPZ, CIP) by replacing the basic amine with a neutral polar functional group (e.g., RTC-1, RTC-2) abrogated their CNS effects as demonstrated by in vitro pharmacological assays and in vivo behavioral models. Further optimization generated several phenothiazines and dibenzazepines with improved anti-cancer potency, exemplified by RTC-5. This new lead demonstrated efficacy against a xenograft model of an EGFR driven cancer without the neurotropic effects exhibited by the parent molecules. Its effects were attributed to concomitant negative regulation of PI3K-AKT and RAS-ERK signaling. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2015.07.007

文献信息

• TRICYCLIC COMPOUNDS AS ANTICANCER AGENTS
  申请人：Ohlmeyer Michael

  公开号：US20140213578A1

  公开（公告）日：2014-07-31

  Tricyclic chemical modulators of FOXO transcription factor proteins are disclosed. The compounds are useful to treat cancer, age-onset proteotoxicity, stress-induced depression, inflammation, and acne. The compounds are of the following phenothiazine, dibenzoazepine and annulene and similar genera:

  本文披露了三环化学调节剂对FOXO转录因子蛋白的调节作用。这些化合物可用于治疗癌症、年龄相关蛋白质毒性、压力引起的抑郁症、炎症和痤疮。这些化合物属于以下苯硫噻嗪、二苯并氮杂环和环戊烯类似物系列：
• US9540358B2
  申请人：——

  公开号：US9540358B2

  公开（公告）日：2017-01-10
• Reengineered tricyclic anti-cancer agents
  作者：David B. Kastrinsky、Jaya Sangodkar、Nilesh Zaware、Sudeh Izadmehr、Neil S. Dhawan、Goutham Narla、Michael Ohlmeyer

  DOI：10.1016/j.bmc.2015.07.007

  日期：2015.10

  The phenothiazine and dibenzazepine tricyclics are potent neurotropic drugs with a documented but underutilized anti-cancer side effect. Reengineering these agents (TFP, CPZ, CIP) by replacing the basic amine with a neutral polar functional group (e.g., RTC-1, RTC-2) abrogated their CNS effects as demonstrated by in vitro pharmacological assays and in vivo behavioral models. Further optimization generated several phenothiazines and dibenzazepines with improved anti-cancer potency, exemplified by RTC-5. This new lead demonstrated efficacy against a xenograft model of an EGFR driven cancer without the neurotropic effects exhibited by the parent molecules. Its effects were attributed to concomitant negative regulation of PI3K-AKT and RAS-ERK signaling. (C) 2015 Elsevier Ltd. All rights reserved.