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Benzyl Derivatives with in Vitro Binding Affinity for Human Opioid and Cannabinoid Receptors from the Fungus Eurotium repens
Bioassay-guided fractionation of the fungus Eurotium repens resulted in the isolation of two new benzyl derivatives, (E)-2-(hept-1-enyl)-3-(hydroxymethyl)-5-(3-methylbut-2-enyl)benzene-1,4-diol (1) and (E)-4-(hept-1-enyl)-7-(3-methylbut-2-enyl)-2,3-dihydrobenzofuran-2,5-diol (2) along with seven kno...
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मुख्य लेखकों: | , , , , , , , , , , , |
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स्वरूप: | Artigo |
भाषा: | Inglês |
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2011
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ऑनलाइन पहुंच: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3142309/ https://ncbi.nlm.nih.gov/pubmed/21667972 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/np200147c |
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pubmed-31423092012-07-22 Benzyl Derivatives with in Vitro Binding Affinity for Human Opioid and Cannabinoid Receptors from the Fungus Eurotium repens Gao, Jiangtao León, Francisco Radwan, Mohamed M. Dale, Olivia R. Husni, Afeef S. Manley, Susan P. Lupien, Shari Wang, Xiaoning Hill, Robert A. Dugan, Frank M. Cutler, Horace G. Cutler, Stephen J. J Nat Prod Article Bioassay-guided fractionation of the fungus Eurotium repens resulted in the isolation of two new benzyl derivatives, (E)-2-(hept-1-enyl)-3-(hydroxymethyl)-5-(3-methylbut-2-enyl)benzene-1,4-diol (1) and (E)-4-(hept-1-enyl)-7-(3-methylbut-2-enyl)-2,3-dihydrobenzofuran-2,5-diol (2) along with seven known compounds (3–9) including five benzaldehyde compounds, flavoglaucin (3), tetrahydroauroglaucin (4), dihydroauroglaucin (5), auroglaucin (6) and 2-(2′,3-epoxy-1′,3′-heptadienyl)- 6-hydroxy-5-(3-methyl-2-butenyl)benzaldehyde (7), one diketopiperazine alkaloid echinulin (8), and 5,7-dihydroxy-4-methylphthalide (9). The chemical structures of these compounds were established on the basis of extensive 1D, 2D NMR and HRMS data. Compounds 1–4 and 6 showed good binding affinity for human opioid or cannabinoid receptors. These findings have important implications for psychoactive studies with this class of compounds. 2011-06-13 2011-07-22 /pmc/articles/PMC3142309/ /pubmed/21667972 http://dx.doi.org/10.1021/np200147c Text en |
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Inglês |
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Article Gao, Jiangtao León, Francisco Radwan, Mohamed M. Dale, Olivia R. Husni, Afeef S. Manley, Susan P. Lupien, Shari Wang, Xiaoning Hill, Robert A. Dugan, Frank M. Cutler, Horace G. Cutler, Stephen J. Benzyl Derivatives with in Vitro Binding Affinity for Human Opioid and Cannabinoid Receptors from the Fungus Eurotium repens |
description |
Bioassay-guided fractionation of the fungus Eurotium repens resulted in the isolation of two new benzyl derivatives, (E)-2-(hept-1-enyl)-3-(hydroxymethyl)-5-(3-methylbut-2-enyl)benzene-1,4-diol (1) and (E)-4-(hept-1-enyl)-7-(3-methylbut-2-enyl)-2,3-dihydrobenzofuran-2,5-diol (2) along with seven known compounds (3–9) including five benzaldehyde compounds, flavoglaucin (3), tetrahydroauroglaucin (4), dihydroauroglaucin (5), auroglaucin (6) and 2-(2′,3-epoxy-1′,3′-heptadienyl)- 6-hydroxy-5-(3-methyl-2-butenyl)benzaldehyde (7), one diketopiperazine alkaloid echinulin (8), and 5,7-dihydroxy-4-methylphthalide (9). The chemical structures of these compounds were established on the basis of extensive 1D, 2D NMR and HRMS data. Compounds 1–4 and 6 showed good binding affinity for human opioid or cannabinoid receptors. These findings have important implications for psychoactive studies with this class of compounds. |
author |
Gao, Jiangtao León, Francisco Radwan, Mohamed M. Dale, Olivia R. Husni, Afeef S. Manley, Susan P. Lupien, Shari Wang, Xiaoning Hill, Robert A. Dugan, Frank M. Cutler, Horace G. Cutler, Stephen J. |
author_facet |
Gao, Jiangtao León, Francisco Radwan, Mohamed M. Dale, Olivia R. Husni, Afeef S. Manley, Susan P. Lupien, Shari Wang, Xiaoning Hill, Robert A. Dugan, Frank M. Cutler, Horace G. Cutler, Stephen J. |
author_sort |
Gao, Jiangtao |
title |
Benzyl Derivatives with in Vitro Binding Affinity for Human Opioid and Cannabinoid Receptors from the Fungus Eurotium repens |
title_short |
Benzyl Derivatives with in Vitro Binding Affinity for Human Opioid and Cannabinoid Receptors from the Fungus Eurotium repens |
title_full |
Benzyl Derivatives with in Vitro Binding Affinity for Human Opioid and Cannabinoid Receptors from the Fungus Eurotium repens |
title_fullStr |
Benzyl Derivatives with in Vitro Binding Affinity for Human Opioid and Cannabinoid Receptors from the Fungus Eurotium repens |
title_full_unstemmed |
Benzyl Derivatives with in Vitro Binding Affinity for Human Opioid and Cannabinoid Receptors from the Fungus Eurotium repens |
title_sort |
benzyl derivatives with in vitro binding affinity for human opioid and cannabinoid receptors from the fungus eurotium repens |
publishDate |
2011 |
url |
https://ncbi.nlm.nih.gov/pmc/articles/PMC3142309/ https://ncbi.nlm.nih.gov/pubmed/21667972 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/np200147c |
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1755557698572648448 |