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Two New Phenolic Glucosides from Lagerstroemia speciosa
Two new phenolic glucosides, 1-O-benzyl-6-O-E-caffeoyl-β-d-glucopyranoside and 1-O-(7S,8R)-guaiacylglycerol-(6-O-E-caffeoyl)-β-d-glucopyranoside, were isolated from the aerial parts of Lagerstroemia speciosa, along with ten known compounds. The structures of the isolated compounds were determined ba...
| Autores principales: | , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6272251/ https://www.ncbi.nlm.nih.gov/pubmed/25764490 http://dx.doi.org/10.3390/molecules20034483 |
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| author | Choi, Janggyoo Cho, Jae Youl Choi, Soo Jung Jeon, Heejin Kim, Young Dong Htwe, Khin Myo Chin, Young Won Lee, Woo Shin Kim, Jinwoong Yoon, Kee Dong |
| author_facet | Choi, Janggyoo Cho, Jae Youl Choi, Soo Jung Jeon, Heejin Kim, Young Dong Htwe, Khin Myo Chin, Young Won Lee, Woo Shin Kim, Jinwoong Yoon, Kee Dong |
| author_sort | Choi, Janggyoo |
| collection | PubMed |
| description | Two new phenolic glucosides, 1-O-benzyl-6-O-E-caffeoyl-β-d-glucopyranoside and 1-O-(7S,8R)-guaiacylglycerol-(6-O-E-caffeoyl)-β-d-glucopyranoside, were isolated from the aerial parts of Lagerstroemia speciosa, along with ten known compounds. The structures of the isolated compounds were determined based on 1D- and 2D-NMR, Q-TOF MS and optical rotation spectroscopic data. All of the compounds showed moderate inhibitory activities against nitric oxide production in lipopolysaccharide-treated RAW264.7 cells, with IC(50) values of 69.5–83.3 μM. |
| format | Online Article Text |
| id | pubmed-6272251 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2015 |
| publisher | MDPI |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-62722512018-12-31 Two New Phenolic Glucosides from Lagerstroemia speciosa Choi, Janggyoo Cho, Jae Youl Choi, Soo Jung Jeon, Heejin Kim, Young Dong Htwe, Khin Myo Chin, Young Won Lee, Woo Shin Kim, Jinwoong Yoon, Kee Dong Molecules Article Two new phenolic glucosides, 1-O-benzyl-6-O-E-caffeoyl-β-d-glucopyranoside and 1-O-(7S,8R)-guaiacylglycerol-(6-O-E-caffeoyl)-β-d-glucopyranoside, were isolated from the aerial parts of Lagerstroemia speciosa, along with ten known compounds. The structures of the isolated compounds were determined based on 1D- and 2D-NMR, Q-TOF MS and optical rotation spectroscopic data. All of the compounds showed moderate inhibitory activities against nitric oxide production in lipopolysaccharide-treated RAW264.7 cells, with IC(50) values of 69.5–83.3 μM. MDPI 2015-03-10 /pmc/articles/PMC6272251/ /pubmed/25764490 http://dx.doi.org/10.3390/molecules20034483 Text en © 2015 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/). |
| spellingShingle | Article Choi, Janggyoo Cho, Jae Youl Choi, Soo Jung Jeon, Heejin Kim, Young Dong Htwe, Khin Myo Chin, Young Won Lee, Woo Shin Kim, Jinwoong Yoon, Kee Dong Two New Phenolic Glucosides from Lagerstroemia speciosa |
| title | Two New Phenolic Glucosides from Lagerstroemia speciosa |
| title_full | Two New Phenolic Glucosides from Lagerstroemia speciosa |
| title_fullStr | Two New Phenolic Glucosides from Lagerstroemia speciosa |
| title_full_unstemmed | Two New Phenolic Glucosides from Lagerstroemia speciosa |
| title_short | Two New Phenolic Glucosides from Lagerstroemia speciosa |
| title_sort | two new phenolic glucosides from lagerstroemia speciosa |
| topic | Article |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6272251/ https://www.ncbi.nlm.nih.gov/pubmed/25764490 http://dx.doi.org/10.3390/molecules20034483 |
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