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8',8'-dimethylspiro[1,3-dioxolane-2,6'-5,7-dihydro-1H-quinoline]-2'-one | 174876-79-0

中文名称
——
中文别名
——
英文名称
8',8'-dimethylspiro[1,3-dioxolane-2,6'-5,7-dihydro-1H-quinoline]-2'-one
英文别名
——
8',8'-dimethylspiro[1,3-dioxolane-2,6'-5,7-dihydro-1H-quinoline]-2'-one化学式
CAS
174876-79-0
化学式
C13H17NO3
mdl
——
分子量
235.283
InChiKey
BUIGTTFZBFTTRG-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    0.8
  • 重原子数:
    17
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    47.6
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    8',8'-dimethylspiro[1,3-dioxolane-2,6'-5,7-dihydro-1H-quinoline]-2'-one盐酸 、 silver carbonate 作用下, 以 氯仿丙酮 为溶剂, 反应 5.5h, 生成 2-Methoxy-8,8-dimethyl-7,8-dihydro-5H-quinolin-6-one
    参考文献:
    名称:
    Synthesis, chiral chromatographic separation, and biological activities of the enantiomers of 10,10-dimethylhuperzine A
    摘要:
    (+/−)-10,10-二甲基石松碱A(2,DMHA)已经被合成,其对映体通过手性HPLC分离。(-)-DMHA抑制AChE的K-i值接近(-)-石松碱A,而(+)-DMHA对AChE没有抑制活性。另一方面,在对神经元的测试中,两种对映体对抗谷氨酸诱导的神经毒性作用相当。©2000 Elsevier Science Ltd. 保留所有权利。
    DOI:
    10.1016/s0960-894x(00)00494-7
  • 作为产物:
    描述:
    丙炔酸正丁酯7,7-dimethyl-1,4-dioxaspiro[4.5]decan-8-one 作用下, 以 甲醇 为溶剂, 反应 7.0h, 以60%的产率得到8',8'-dimethylspiro[1,3-dioxolane-2,6'-5,7-dihydro-1H-quinoline]-2'-one
    参考文献:
    名称:
    Synthesis of (±)-10,10-dimethylhuperzine A — a huperzine analogue possessing a slower enzyme off-rate
    摘要:
    The synthesis of (+/-)-10,10-dimethylhuperzine A is reported together with its kinetic (k(on) and k(off)) and dissociation constants for the inhibition of fetal bovine serum acetylcholinesterase. While somewhat more potent than (+/-)-huperzine A, the dimethyl analogue shows a slower off-rate from AChE, a result that may be of potential therapeutic value.
    DOI:
    10.1016/0960-894x(96)00012-1
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文献信息

  • Synthesis of (±)-10,10-dimethylhuperzine A — a huperzine analogue possessing a slower enzyme off-rate
    作者:Alan P. Kozikowski、Qingjie Ding、Ashima Saxena、Bhupendra P. Doctor
    DOI:10.1016/0960-894x(96)00012-1
    日期:1996.2
    The synthesis of (+/-)-10,10-dimethylhuperzine A is reported together with its kinetic (k(on) and k(off)) and dissociation constants for the inhibition of fetal bovine serum acetylcholinesterase. While somewhat more potent than (+/-)-huperzine A, the dimethyl analogue shows a slower off-rate from AChE, a result that may be of potential therapeutic value.
  • Synthesis, chiral chromatographic separation, and biological activities of the enantiomers of 10,10-dimethylhuperzine A
    作者:V Rajendran、K.R.C Prakash、Haresh S Ved、Ashima Saxena、Bhupendra P Doctor、Alan P Kozikowski
    DOI:10.1016/s0960-894x(00)00494-7
    日期:2000.11
    (+/-)-10,10-Dimethylhuperzine A (2, DMHA) has been synthesized, and its enantiomers have been separated using chiral HPLC. (-)-DMHA inhibits AChE with a K-i value approaching that of (-)-huperzine A, whereas (+)-DMHA shows no AChE inhibitory activity. On the other hand, both enantiomers are equally potent against glutamate-induced neurotoxicity when tested in neurons. (C) 2000 Elsevier Science Ltd. All rights reserved.
    (+/−)-10,10-二甲基石松碱A(2,DMHA)已经被合成,其对映体通过手性HPLC分离。(-)-DMHA抑制AChE的K-i值接近(-)-石松碱A,而(+)-DMHA对AChE没有抑制活性。另一方面,在对神经元的测试中,两种对映体对抗谷氨酸诱导的神经毒性作用相当。©2000 Elsevier Science Ltd. 保留所有权利。
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