Ring-Expansion Synthesis and Crystal Structure of Dimethyl 4-ethyl-1,4,5,6,7,8-hexahydroazonino[5,6-b]indole-2,3-dicarboxylate Full article
Journal |
Acta Crystallographica Section E
, E-ISSN: 2056-9890 |
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Output data | Year: 2017, Volume: 73, Number: 3, Pages: 338-340 Pages count : 3 DOI: 10.1107/s205698901700161x | ||||||||||||||
Tags | crystal structure; synchrotron radiation; natural alkaloids; azoninoindoles; Alzheimer’s disease | ||||||||||||||
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Abstract:
The title compound, C20H24N2O4, is the product of a ring-expansion reaction from a seven-membered hexahydroazepine to a nine-membered azonine. The azonine ring of the molecule adopts a chair–boat conformation. In the crystal, molecules are linked by bifurcated N—H(O,O) hydrogen bonds, generating
[010] zigzag chains. The title compound shows inhibitory activity against acetylcholinesterase and butyrylcholinesterase, and might be considered as a candidate for the design of new types of anti-Alzheimer’s drugs.
Cite:
Nguyen V.T.
, Sorokina E.A.
, Listratova A.V.
, Voskressensky L.G.
, Lobanov N.N.
, Dorovatovskii P.V.
, Zubavichus Y.V.
, Khrustalev V.N.
Ring-Expansion Synthesis and Crystal Structure of Dimethyl 4-ethyl-1,4,5,6,7,8-hexahydroazonino[5,6-b]indole-2,3-dicarboxylate
Acta Crystallographica Section E. 2017. V.73. N3. P.338-340. DOI: 10.1107/s205698901700161x WOS Scopus РИНЦ
Ring-Expansion Synthesis and Crystal Structure of Dimethyl 4-ethyl-1,4,5,6,7,8-hexahydroazonino[5,6-b]indole-2,3-dicarboxylate
Acta Crystallographica Section E. 2017. V.73. N3. P.338-340. DOI: 10.1107/s205698901700161x WOS Scopus РИНЦ
Files:
Full text from publisher
Dates:
Submitted: | Dec 16, 2016 |
Accepted: | Jan 31, 2017 |
Published online: | Feb 7, 2017 |
Published print: | Mar 1, 2017 |
Identifiers:
Web of science | WOS:000395711000006 |
Scopus | 2-s2.0-85014672830 |
Elibrary | 29485436 |
Chemical Abstracts | 2017:381690 |
Chemical Abstracts (print) | 166:504026 |
OpenAlex | W2587515632 |