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dc.contributor.author
Guo, Ying  
dc.contributor.author
Andrade, Jean P. de  
dc.contributor.author
Pigni, Natalia Belen  
dc.contributor.author
Torras-Claveria, Laura  
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Tallini, Luciana R.  
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Souza Borges, Warley de  
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Viladomat, Francesc  
dc.contributor.author
Nair, Jerald J.  
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Zuanazzi, José A. S.  
dc.contributor.author
Bastida, Jaume  
dc.date.available
2018-06-13T18:22:21Z  
dc.date.issued
2016-02  
dc.identifier.citation
Guo, Ying; Andrade, Jean P. de; Pigni, Natalia Belen; Torras-Claveria, Laura; Tallini, Luciana R.; et al.; New Alkaloids from Hippeastrum papilio (Ravenna) Van Scheepen; Wiley VCH Verlag; Helvetica Chimica Acta; 99; 2; 2-2016; 143-147  
dc.identifier.issn
0018-019X  
dc.identifier.uri
http://hdl.handle.net/11336/48558  
dc.description.abstract
A new phytochemical study of the indigenous Brazilian species Hippeastrum papilio is reported herein. Three novel Amaryllidaceae alkaloids were isolated, including hippapiline (1), papiline (2), and 3-O-demethyl-3-O-(3-hydroxybutanoyl)haemanthamine (3). Their structures were determined by physical and spectroscopic methods. In addition, the known alkaloids, haemanthamine (4), galanthamine (5), narwedine (6), 11β-hydroxygalanthamine (7), apogalanthamine (8), and 9-O-demethyllycosinine B (9) were identified. The unusual cis-B/C-ring fusion for the new homolycorine representative hippapiline was ratified by NMR and CD spectroscopy.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Wiley VCH Verlag  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Alkaloids  
dc.subject
Hippeastrum Papilio  
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Homolycorine-Type Derivatives  
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Hippapiline  
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Papiline  
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Haemanthamine-3-O-(3-Hydroxybutanoyl)  
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Otras Ciencias Químicas  
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Ciencias Químicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
New Alkaloids from Hippeastrum papilio (Ravenna) Van Scheepen  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-06-12T18:39:00Z  
dc.identifier.eissn
1522-2675  
dc.journal.volume
99  
dc.journal.number
2  
dc.journal.pagination
143-147  
dc.journal.pais
Alemania  
dc.journal.ciudad
Weinheim  
dc.description.fil
Fil: Guo, Ying. University of Barcelona. Faculty of Pharmacy. Department of Natural Products, Plant Biology and Soil Science; España  
dc.description.fil
Fil: Andrade, Jean P. de. University of Barcelona. Faculty of Pharmacy. Department of Natural Products, Plant Biology and Soil Science; España. Universidade Federal do Espírito Santo; Brasil  
dc.description.fil
Fil: Pigni, Natalia Belen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina. University of Barcelona. Faculty of Pharmacy. Department of Natural Products, Plant Biology and Soil Science; España  
dc.description.fil
Fil: Torras-Claveria, Laura. University of Barcelona. Faculty of Pharmacy. Department of Natural Products, Plant Biology and Soil Science; España. Universidade Federal do Espírito Santo; Brasil  
dc.description.fil
Fil: Tallini, Luciana R.. University of Barcelona. Faculty of Pharmacy. Department of Natural Products, Plant Biology and Soil Science; España  
dc.description.fil
Fil: Souza Borges, Warley de. Universidade Federal do Espírito Santo; Brasil  
dc.description.fil
Fil: Viladomat, Francesc. University of Barcelona. Faculty of Pharmacy. Department of Natural Products, Plant Biology and Soil Science; España  
dc.description.fil
Fil: Nair, Jerald J.. University of Barcelona. Faculty of Pharmacy. Department of Natural Products, Plant Biology and Soil Science; España  
dc.description.fil
Fil: Zuanazzi, José A. S.. Universidade Federal do Rio Grande do Sul; Brasil  
dc.description.fil
Fil: Bastida, Jaume. University of Barcelona. Faculty of Pharmacy. Department of Natural Products, Plant Biology and Soil Science; España  
dc.journal.title
Helvetica Chimica Acta  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/hlca.201500188  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/hlca.201500188  

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