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来自红砂的N-甲基异索尔索林碱。

N-Methyl-isosalsoline from Hammada scoparia.

作者信息

Jarraya Raoudha Mezghani, Bouaziz Amira, Hamdi Besma, Ben Salah Abdelhamid, Damak Mohamed

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Aug 6;64(Pt 9):o1714. doi: 10.1107/S160053680802477X.

DOI:10.1107/S160053680802477X
PMID:21201700
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2960642/
Abstract

1,2-dimethyl-6-meth-oxy-1,2,3,4-tetra-hydro-isoquinolin-7-ol), C(12)H(17)NO(2), is a major alkaloid isolated from Hammada scoparia leaves. It belongs to the isoquinoline family and it was characterized by NMR spectroscopy and X-ray crystallographic techniques. The absolute configuration could not be reliably determined. An intermolecular O-H⋯N hydrogen bond is present in the crystal structure.

摘要

1,2 - 二甲基 - 6 - 甲氧基 - 1,2,3,4 - 四氢异喹啉 - 7 - 醇(C₁₂H₁₇NO₂)是从红砂叶中分离出的一种主要生物碱。它属于异喹啉家族,通过核磁共振光谱和X射线晶体学技术对其进行了表征。其绝对构型无法可靠确定。晶体结构中存在分子间O - H⋯N氢键。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca5d/2960642/bab42df4a081/e-64-o1714-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca5d/2960642/31aebeeb44d3/e-64-o1714-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca5d/2960642/bab42df4a081/e-64-o1714-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca5d/2960642/31aebeeb44d3/e-64-o1714-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ca5d/2960642/bab42df4a081/e-64-o1714-fig2.jpg

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本文引用的文献

1
A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
2
Alkaloids of Haloxylon salicornicum (Moq.) Bunge ex Boiss. (Chenopodiaceae).
Pharmazie. 2005 Dec;60(12):949-52.
3
A possible physiological role for cerebral tetrahydroisoquinolines.大脑四氢异喹啉的一种可能生理作用。
Neurotox Res. 2003;5(1-2):147-55. doi: 10.1007/BF03033379.
沙冬青对乙醇诱导的大鼠肝损伤的抗氧化活性和肝保护作用。
J Physiol Biochem. 2013 Jun;69(2):227-37. doi: 10.1007/s13105-012-0206-7. Epub 2012 Aug 15.
4
Simple isoquinoline and benzylisoquinoline alkaloids as potential antimicrobial, antimalarial, cytotoxic, and anti-HIV agents.简单异喹啉和苄基异喹啉生物碱作为潜在的抗菌、抗疟、细胞毒性和抗艾滋病毒药物。
Bioorg Med Chem. 2001 Nov;9(11):2871-84. doi: 10.1016/s0968-0896(01)00154-7.
5
Opposite effect of simple tetrahydroisoquinolines on amphetamine- and morphine-stimulated locomotor activity in mice.
J Neural Transm (Vienna). 2001;108(5):513-26. doi: 10.1007/s007020170053.
6
Alkaloids of haloxylon articulatum.节节木生物碱。
Acta Pharm Suec. 1970 Jun;7(3):285-8.
7
[Alkaloids and flavonoid from aerial parts of Hammada articulata ssp. scoparia].[来自节状旱蒿亚种scoparia地上部分的生物碱和黄酮类化合物]
Ann Pharm Fr. 1990;48(4):219-24.