| 1558021-82-1

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 羽扇豆生物碱
• CAS: 1558021-82-1
• 化学式: C₂₁H₂₅N₃O₃
• 分子量: 367.448
• InChiKey: IMMZDEYSBCQXHH-GOEBONIOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.26
• 重原子数：
  27.0
• 可旋转键数：
  1.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  64.43
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  以 水 为溶剂， 反应 0.5h， 以45 mg的产率得到9-pyridin-4-yl-1,2,3,4,5,6-hexahydro-1,5-methano-pyridino[1,2-a]diazocin-8-one [3-(pyridin-4′-yl)cytisine]
  参考文献：
  名称：

  The 3,7-diazabicyclo[3.3.1]nonane scaffold for subtype selective nicotinic acetylcholine receptor ligands. Part 2: Carboxamide derivatives with different spacer motifs

  摘要：

  3,7-Diazabicyclo[3.3.1]nonane (bispidine) based nicotinic acetylcholine receptor (nAChR) ligands have been synthesized and evaluated for nAChRs interaction. Diverse spacer motifs were incorporated between the hydrogen bond acceptor (HBA) part and a variety of substituted (hetero)aryl moieties. Bispidine carboxamides bearing spacer motifs often showed high affinity in the low nanomolar range and selectivity for the alpha 4 beta 2* nAChR. Compounds 15, 25, and 47 with K-i values of about 1 nM displayed the highest affinities for alpha 4 beta 2* nAChR. All evaluated compounds are partial agonists or antagonists at alpha 4 beta 2*, with reduced or no effects on alpha 3 beta 4* with the exception of compound 15 (agonist), and reduced or no effect at alpha 7 and muscle subtypes. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.09.060
• 作为产物：
  描述：

  N-Boc-cytisine 在 N-溴代丁二酰亚胺(NBS) 、 四(三苯基膦)钯 、 sodium carbonate 作用下， 以 乙二醇二甲醚 、 二氯甲烷 、 水 为溶剂， 反应 3.5h， 生成
  参考文献：
  名称：

  The 3,7-diazabicyclo[3.3.1]nonane scaffold for subtype selective nicotinic acetylcholine receptor ligands. Part 2: Carboxamide derivatives with different spacer motifs

  摘要：

  3,7-Diazabicyclo[3.3.1]nonane (bispidine) based nicotinic acetylcholine receptor (nAChR) ligands have been synthesized and evaluated for nAChRs interaction. Diverse spacer motifs were incorporated between the hydrogen bond acceptor (HBA) part and a variety of substituted (hetero)aryl moieties. Bispidine carboxamides bearing spacer motifs often showed high affinity in the low nanomolar range and selectivity for the alpha 4 beta 2* nAChR. Compounds 15, 25, and 47 with K-i values of about 1 nM displayed the highest affinities for alpha 4 beta 2* nAChR. All evaluated compounds are partial agonists or antagonists at alpha 4 beta 2*, with reduced or no effects on alpha 3 beta 4* with the exception of compound 15 (agonist), and reduced or no effect at alpha 7 and muscle subtypes. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.09.060