1-[4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidin-1-yl]-2-cyclohexylethan-1-one

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并环庚烷吡啶
• 英文名称: 1-[4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidin-1-yl]-2-cyclohexylethan-1-one
• 英文别名: 1-[4-(13-Chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidin-1-yl]-2-cyclohexylethanone
• 化学式: C₂₇H₃₁ClN₂O
• 分子量: 435.009
• InChiKey: YSJZQHPNURRVLN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  31
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  33.2
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  环己基乙酸 、 地氯雷他定 在 N-甲基吗啉 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.5h， 以61%的产率得到1-[4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidin-1-yl]-2-cyclohexylethan-1-one
  参考文献：
  名称：

  Discovery of novel nonpeptide tricyclic inhibitors of ras farnesyl protein transferase

  摘要：

  A comprehensive structure-activity relationship (SAR) study of novel tricyclic amides has been undertaken. The discovery of compounds that are potent FPT inhibitors in the nanomolar range has been achieved. These compounds are nonpeptidic and do not contain sulfhydryl groups. They selectively inhibit farnesyl protein transferase (FPT) and not geranylgeranyl protein transferase-1 (GGPT-1). They also inhibit H-Ras processing in Cos monkey kidney cells. Copyright (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0968-0896(96)00206-4

文献信息

• Loratadine and Analogues: Discovery and Preliminary Structure–Activity Relationship of Inhibitors of the Amino Acid Transporter B⁰AT2
  作者：Serena Cuboni、Christian Devigny、Bastiaan Hoogeland、Andrea Strasser、Sebastian Pomplun、Barbara Hauger、Georg Höfner、Klaus T. Wanner、Matthias Eder、Armin Buschauer、Florian Holsboer、Felix Hausch

  DOI：10.1021/jm501086v

  日期：2014.11.26

  B(0)AT2, encoded by the SLC6A15 gene, is a transporter for neutral amino acids that has recently been implicated in mood and metabolic disorders. It is predominantly expressed in the brain, but little is otherwise known about its function. To identify inhibitors for this transporter, we screened a library of 3133 different bioactive compounds. Loratadine, a clinically used histamine H1 receptor antagonist, was identified as a selective inhibitor of B(0)AT2 with an IC50 of 4 μM while being less active or inactive against several other members of the SLC6 family. Reversible inhibition of B(0)AT2 was confirmed by electrophysiology. A series of loratadine analogues were synthesized to gain insight into the structure-activity relationships. Our studies provide the first chemical tool for B(0)AT2.
• Discovery of novel nonpeptide tricyclic inhibitors of ras farnesyl protein transferase
  作者：F. George Njoroge、Ronald J. Doll、Bancha Vibulbhan、Carmen S. Alvarez、W. Robert Bishop、Joanne Petrin、Paul Kirschmeier、Nicholas I. Carruthers、Jesse K. Wong、Margaret M. Albanese、John J. Piwinski、Joseph Catino、V. Girijavallabhan、Ashit K. Ganguly

  DOI：10.1016/s0968-0896(96)00206-4

  日期：1997.1

  A comprehensive structure-activity relationship (SAR) study of novel tricyclic amides has been undertaken. The discovery of compounds that are potent FPT inhibitors in the nanomolar range has been achieved. These compounds are nonpeptidic and do not contain sulfhydryl groups. They selectively inhibit farnesyl protein transferase (FPT) and not geranylgeranyl protein transferase-1 (GGPT-1). They also inhibit H-Ras processing in Cos monkey kidney cells. Copyright (C) 1997 Elsevier Science Ltd.