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4-(1-咪唑-2-基)-2,6-二甲基-1,4-二氢吡啶-3,5-二羧酸二乙酯

Diethyl 4-(1-imidazol-2-yl)-2,6-dimethyl-1,4-di-hydro-pyridine-3,5-di-carboxyl-ate.

作者信息

Yoo Miri, Koh Dongsoo

机构信息

Department of Applied Chemistry, Dongduk Women's University, Seoul 136-714, Republic of Korea.

出版信息

IUCrdata. 2020 Jan 17;5(Pt 1):x200034. doi: 10.1107/S2414314620000346. eCollection 2020 Jan.

DOI:10.1107/S2414314620000346
PMID:36337725
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9462143/
Abstract

In the title compound, CHNO, the 1,4-di-hydro-pyridine ring adopts a flattened boat conformation, with the imidazole substituent in an axial orientation [dihedral angle between ring planes = 82.9 (6)°]. In the crystal structure, pairs of N-H⋯O and N-H⋯N hydrogen bonds with graph-set notation (14) connect the mol-ecules into chains running along the -axis direction.

摘要

在标题化合物CHNO中，1,4-二氢吡啶环呈扁平船式构象，咪唑取代基处于轴向[环平面之间的二面角 = 82.9 (6)°]。在晶体结构中，具有图式(14)的N-H⋯O和N-H⋯N氢键对将分子连接成沿轴方向延伸的链。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f3c5/9462143/b810e845680d/x-05-x200034-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f3c5/9462143/5ea8e5c514e4/x-05-x200034-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f3c5/9462143/b810e845680d/x-05-x200034-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f3c5/9462143/5ea8e5c514e4/x-05-x200034-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/f3c5/9462143/b810e845680d/x-05-x200034-fig2.jpg

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Binding mechanism investigations guiding the synthesis of novel condensed 1,4-dihydropyridine derivatives with L-/T-type calcium channel blocking activity.指导新型稠合 1,4-二氢吡啶衍生物合成的结合机制研究，这些衍生物具有 L-/T-型钙通道阻断活性。
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