The Ten Proaporphine-Tryptamine Dimers

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dc.contributor.authorGözler B.
dc.contributor.authorFreyer A.J.
dc.contributor.authorShamma M.
dc.date.accessioned2019-10-27T00:35:11Z
dc.date.available2019-10-27T00:35:11Z
dc.date.issued1990
dc.departmentEge Üniversitesien_US
dc.description.abstractTurkish Roemeria hybrida produces ten proaporphine-tryptamine dimers, two of which, (–)-roehybridine [1] and (–)-roemeridine [8], were previously known. The dimers have been divided into three subgroups based on the stereochemistry at C-9 and at the spiro C-10 center. The first subgroup, syn 9-OMe axial, includes (–)-roehybridine [1], (–)-nor-roehybridine [2], (–)-O-methylroehybridine [3], (–)-roehybridine ß-N-oxide [4], and (–)-roehybramine [5]. The second subgroup, syn 9-OMe equatorial, has only two members, (+)-roehymine [6] and (+)-roebramine [7]. The third subgroup, anti 9-OMe axial, includes (–)-roemeridine [8], (–)-O-methylroemeridine [9], and (–)-roemebramine [10]. In the syn series, A, the proaporphine nitrogen atom and the non-basic nitrogen of the indole moiety are on the same side of ring D, whereas they are on opposite sides in the anti series, B. © 1990, American Chemical Society. All rights reserved.en_US
dc.identifier.doi10.1021/np50069a022
dc.identifier.endpage685en_US
dc.identifier.issn0163-3864
dc.identifier.issn0163-3864en_US
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage675en_US
dc.identifier.urihttps://doi.org/10.1021/np50069a022
dc.identifier.urihttps://hdl.handle.net/11454/24368
dc.identifier.volume53en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.relation.ispartofJournal of Natural Productsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleThe Ten Proaporphine-Tryptamine Dimersen_US
dc.typeArticleen_US

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