Partition Coefficients (logP) of Hydrolysable Tannins

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dc.contributor.authorValtteri Virtanen
dc.contributor.authorMaarit Karonen
dc.contributor.organizationfi=lääkekehityksen kemia|en=Pharmaseutical Chemistry|
dc.contributor.organization-code1.2.246.10.2458963.20.93793350823
dc.contributor.organization-code2606303
dc.converis.publication-id50375115
dc.converis.urlhttps://research.utu.fi/converis/portal/Publication/50375115
dc.date.accessioned2022-10-28T12:36:18Z
dc.date.available2022-10-28T12:36:18Z
dc.description.abstractThe partition coefficients (logP) betweenn-octanol and water of 47 purified and characterized hydrolysable tannins were measured with the shake flask method utilizing UPLC and HPLC with UV detection. Results show that galloyl glucoses and gallotannins are clearly more hydrophobic than ellagitannins but the differences in hydrophobicity within ellagitannins are more varied than within galloyl glucoses or gallotannins. Most notable structural features that were found to influence the hydrophobicity of ellagitannins were the number of free galloyl groups, acyclic versus cyclic polyol, substitution of the anomeric position of glucose and(4)C(1)versus(1)C(4)conformation of the glucopyranose core.
dc.identifier.eissn1420-3049
dc.identifier.jour-issn1420-3049
dc.identifier.olddbid177629
dc.identifier.oldhandle10024/160723
dc.identifier.urihttps://www.utupub.fi/handle/11111/34007
dc.identifier.urnURN:NBN:fi-fe2021042825419
dc.language.isoen
dc.okm.affiliatedauthorVirtanen, Valtteri
dc.okm.affiliatedauthorKaronen, Maarit
dc.okm.discipline116 Chemical sciencesen_GB
dc.okm.discipline116 Kemiafi_FI
dc.okm.internationalcopublicationnot an international co-publication
dc.okm.internationalityInternational publication
dc.okm.typeA1 ScientificArticle
dc.publisherMDPI
dc.publisher.countrySwitzerlanden_GB
dc.publisher.countrySveitsifi_FI
dc.publisher.country-codeCH
dc.relation.articlenumberARTN 3691
dc.relation.doi10.3390/molecules25163691
dc.relation.ispartofjournalMolecules
dc.relation.issue16
dc.relation.volume25
dc.source.identifierhttps://www.utupub.fi/handle/10024/160723
dc.titlePartition Coefficients (logP) of Hydrolysable Tannins
dc.year.issued2020

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