Výsledky vyhledávání - "Ogbole O. Oluyemisi"

Bioassay-guided isolation of Poliovirus-inhibiting constituents fromZephyranthes candida

Autor: Muhammad Iqbal Choudhary, Ajaiyeoba Edith Oriabure, Adeniji Johnson Adekunle, Sajan Shyyaula, Kamdem Soup T Ramsay, Ogbole O. Oluyemisi

Publikováno v: Pharmaceutical Biology. 53:882-887

Plants of the Zephyranthes genus are globally used in folk medicine. In a previous study, Zephyranthes candida Linn. (Amaryllidaceae) was identified as having antiviral properties; this led to anti-poliovirus assay-guided isolation of compounds from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d1b5831388f8332d5c9acf4ec7cd535
https://doi.org/10.3109/13880209.2014.946061

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Kaurane-type diterpenoids from Chromoleana odorata, their X-ray diffraction studies and potent α-glucosidase inhibition of 16-kauren-19-oic acid

Autor: Bonaventure T. Ngadjui, Afshan Begum, Pascal Wafo, Shamsun N. Khan, Zulfiqar Ali, Ramsay S.T. Kamdem, Ogbole O. Oluyemisi, M. I. Choudhary, Xavier F. Etoa, Shazia Anjum

Publikováno v: Fitoterapia. 82:642-646

A new diterpenoid, 15-angeloyloxy-16,17-epoxy-19-kauronic acid (1), along with five known metabolites, 16-kauren-19-oic acid (2), 6'-hydroxy-2',3',4,4'-tetramethoxychalcone (3), isosakuranetin (4), acacetin (5), and kaempferide (6) was isolated from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6b2894467e09d4da603684fc4d54573
https://doi.org/10.1016/j.fitote.2011.02.003

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Chemical constituents of Stereospermum acuminatissimum and their urease and α-chymotrypsin inhibitions

Autor: Pascal Wafo, Ngadjui T. Bonaventure, Ogbole O. Oluyemisi, Bishnu P. Marasini, Zulfiqar Ali, Kamdem Soup T Ramsay, M. Iqbal Choudhary, Ikhlas A. Khan, Atta-ur-Rahman, Ajmal Khan

Publikováno v: Fitoterapia. 83(1)

Phytochemical investigation of the stem bark of Stereospermum acuminatissimum K. Schum. resulted in the isolation of 21 compounds, including two new guanine derivatives, 1,3,7-trimethylguanin-1/3-ium (1) and 3,7-dimethylguanin-1/3-ium (2), and one ne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ee52acab2e255d7faa67e7eed021101
https://pubmed.ncbi.nlm.nih.gov/22062354

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