Molecular and crystal structure of 19-nor-4α(6-hydrazonocarbonyl-3,4,5-trihydroxytetrahydropyran-2-oxycarbonyl)-16-hydrazono-ent-beyeran
- Autores: Dobrynin A.1, Andreeva O.1, Litvinov I.1, Kataev V.1
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Afiliações:
- A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
- Edição: Volume 65, Nº 5 (2016)
- Páginas: 1332-1335
- Seção: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/238225
- DOI: https://doi.org/10.1007/s11172-016-1457-1
- ID: 238225
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Resumo
X-ray crystallography was used to study molecular and crystal structure of 19-nor-4α-(6-hydrazonocarbonyl-3,4,5-trihydroxytetrahydropyran-2-oxycarbonyl)-16-hydrazono-ent-beyeran (1). The bulky hydrophilic substituents are on one side of the hydrophobic beyeran fragment, that leads to the layer-type crystal packing: the hydrophilic layers, in which molecules 1 and hydrate water molecules bound by the classic hydrogen bonds of the O—H...O—and N—H...O type alternate with hydrophobic layers formed by the ent-beyeran fragments.
Sobre autores
A. Dobrynin
A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
Autor responsável pela correspondência
Email: aldo@iopc.ru
Rússia, 8 ul. Akad. Arbuzova, Kazan, 420088
O. Andreeva
A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
Email: aldo@iopc.ru
Rússia, 8 ul. Akad. Arbuzova, Kazan, 420088
I. Litvinov
A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
Email: aldo@iopc.ru
Rússia, 8 ul. Akad. Arbuzova, Kazan, 420088
V. Kataev
A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center of the Russian Academy of Sciences
Email: aldo@iopc.ru
Rússia, 8 ul. Akad. Arbuzova, Kazan, 420088