Turpesteryl Ester, a New Antibacterial Steroid from Ipomoea Turpethum

Autor:	Sadia Farheen, Abdul Malik, Shagufta Afaq, Mehdi Hassan Kazmi, Itrat Fatima, Sadia Khan, Farah Inamullah, Zoufishan Arif, Shagufta Ambreen Shaikh, Muhammad Ali, Zeeshan Akhtar
Rok vydání:	2020
Předmět:	Stigmasterol Traditional medicine biology 010405 organic chemistry medicine.medical_treatment Rosmarinic acid Plant Science General Chemistry Ipomoea biology.organism_classification 01 natural sciences General Biochemistry Genetics and Molecular Biology 0104 chemical sciences Steroid 010404 medicinal & biomolecular chemistry chemistry.chemical_compound chemistry medicine Antibacterial activity Two-dimensional nuclear magnetic resonance spectroscopy Gram
Zdroj:	Chemistry of Natural Compounds. 56:270-273
ISSN:	1573-8388 0009-3130
Popis:	Turpesteryl ester (1), a new steroid, has been isolated from the ethyl acetate-soluble subfraction of the methanolic extract of Ipomoea turpethum (L.) R.Br., along with stigmasterol, β-sitostenone, rosmarinic acid, and methyl rosmarinate, reported for the first time from this species. Their structures were elucidated with the help of spectroscopic techniques including 2D NMR. Compound 1 showed significant antibacterial activity against two Gram positive and three Gram negative bacterial strains.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0fe886cd77a3ad2fec3040c4e4a0f5d2 https://doi.org/10.1007/s10600-020-03004-3 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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