Phenylpropanoid, Sapnol A, Lignan and Neolignan Sophorosides, Saposides A and B, Isolated from Canadian Sugar Maple Sap

One new phenolic compound, sapnol A (1), and two new aromatic sophorosides, named saposides A (2) and B (3) were isolated from sugar maple sap. In addition, seven known phenolic compounds 4–10 were isolated. These structures were determined on the basis of NMR experiments as well as chemical evidenc...

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Detalles Bibliográficos
Autores principales: Yoshikawa, Kazuko, Tani, Sakiko, Baba, Chihiro, Hashimoto, Toshihiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6270318/
https://www.ncbi.nlm.nih.gov/pubmed/23941883
http://dx.doi.org/10.3390/molecules18089641
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author Yoshikawa, Kazuko
Tani, Sakiko
Baba, Chihiro
Hashimoto, Toshihiro
author_facet Yoshikawa, Kazuko
Tani, Sakiko
Baba, Chihiro
Hashimoto, Toshihiro
author_sort Yoshikawa, Kazuko
collection PubMed
description One new phenolic compound, sapnol A (1), and two new aromatic sophorosides, named saposides A (2) and B (3) were isolated from sugar maple sap. In addition, seven known phenolic compounds 4–10 were isolated. These structures were determined on the basis of NMR experiments as well as chemical evidence. Furthermore, all the isolated compounds 1–10 were tested for antioxidative activity by the superoxide dismutase (SOD)-like assay.
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spelling pubmed-62703182018-12-18 Phenylpropanoid, Sapnol A, Lignan and Neolignan Sophorosides, Saposides A and B, Isolated from Canadian Sugar Maple Sap Yoshikawa, Kazuko Tani, Sakiko Baba, Chihiro Hashimoto, Toshihiro Molecules Article One new phenolic compound, sapnol A (1), and two new aromatic sophorosides, named saposides A (2) and B (3) were isolated from sugar maple sap. In addition, seven known phenolic compounds 4–10 were isolated. These structures were determined on the basis of NMR experiments as well as chemical evidence. Furthermore, all the isolated compounds 1–10 were tested for antioxidative activity by the superoxide dismutase (SOD)-like assay. MDPI 2013-08-12 /pmc/articles/PMC6270318/ /pubmed/23941883 http://dx.doi.org/10.3390/molecules18089641 Text en © 2013 by the authors; licensee MDPI, Basel, Switzerland. http://creativecommons.org/licenses/by/3.0/ This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Yoshikawa, Kazuko
Tani, Sakiko
Baba, Chihiro
Hashimoto, Toshihiro
Phenylpropanoid, Sapnol A, Lignan and Neolignan Sophorosides, Saposides A and B, Isolated from Canadian Sugar Maple Sap
title Phenylpropanoid, Sapnol A, Lignan and Neolignan Sophorosides, Saposides A and B, Isolated from Canadian Sugar Maple Sap
title_full Phenylpropanoid, Sapnol A, Lignan and Neolignan Sophorosides, Saposides A and B, Isolated from Canadian Sugar Maple Sap
title_fullStr Phenylpropanoid, Sapnol A, Lignan and Neolignan Sophorosides, Saposides A and B, Isolated from Canadian Sugar Maple Sap
title_full_unstemmed Phenylpropanoid, Sapnol A, Lignan and Neolignan Sophorosides, Saposides A and B, Isolated from Canadian Sugar Maple Sap
title_short Phenylpropanoid, Sapnol A, Lignan and Neolignan Sophorosides, Saposides A and B, Isolated from Canadian Sugar Maple Sap
title_sort phenylpropanoid, sapnol a, lignan and neolignan sophorosides, saposides a and b, isolated from canadian sugar maple sap
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6270318/
https://www.ncbi.nlm.nih.gov/pubmed/23941883
http://dx.doi.org/10.3390/molecules18089641
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