Novel acyclic diterpeneoid from Bornean local red Chilli pepper Capsicum frutescens L.
An unknown acyclic diterpene (3S, 6E, 10E, 14Z)-3-hydroxy-3,7,11,15-tetramethyl-1,6,10,14- hexadecatetraene acid (1) along with four known secondary metabolites (3S, 6E, 10E, 14Z)-20- hydroxygeranyllinalool (2), trans-capsaicin (3), nordihydrocapsaicin (4) and capsidiol (5) were isolated from the Bo...
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Online Access: | https://eprints.ums.edu.my/id/eprint/36055/1/ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/36055/2/FULL%20TEXT.pdf https://eprints.ums.edu.my/id/eprint/36055/ http://doi.org/10.25135/rnp.339.2204.2443 |
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my.ums.eprints.360552023-07-21T06:43:14Z https://eprints.ums.edu.my/id/eprint/36055/ Novel acyclic diterpeneoid from Bornean local red Chilli pepper Capsicum frutescens L. Kazuki Tani Norhidayah Tumiran Rolinus Paulous Charles S. Vairappan QK474.8-495 Spermatophyta. Phanerogams SB1-1110 Plant culture An unknown acyclic diterpene (3S, 6E, 10E, 14Z)-3-hydroxy-3,7,11,15-tetramethyl-1,6,10,14- hexadecatetraene acid (1) along with four known secondary metabolites (3S, 6E, 10E, 14Z)-20- hydroxygeranyllinalool (2), trans-capsaicin (3), nordihydrocapsaicin (4) and capsidiol (5) were isolated from the Bornean red chilli pepper Capsicum frutescens L. The structures of the secondary metabolites were determined based on spectroscopic data analysis such as NMR, HRESIMS, and IR data. The new compound 1 is a carboxylic acid precursor that would condensate with vanillylamine in the phenylpropanoid pathway in the biosynthesis of capsaicinoids. Discovery of this compound is an important milestone in our understanding of the capsaicinoids biosynthesis. ACG Publictions 2023-01 Article NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/36055/1/ABSTRACT.pdf text en https://eprints.ums.edu.my/id/eprint/36055/2/FULL%20TEXT.pdf Kazuki Tani and Norhidayah Tumiran and Rolinus Paulous and Charles S. Vairappan (2023) Novel acyclic diterpeneoid from Bornean local red Chilli pepper Capsicum frutescens L. Records and Natural Product, 17. pp. 145-150. ISSN 1307-6167 http://doi.org/10.25135/rnp.339.2204.2443 |
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QK474.8-495 Spermatophyta. Phanerogams SB1-1110 Plant culture |
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QK474.8-495 Spermatophyta. Phanerogams SB1-1110 Plant culture Kazuki Tani Norhidayah Tumiran Rolinus Paulous Charles S. Vairappan Novel acyclic diterpeneoid from Bornean local red Chilli pepper Capsicum frutescens L. |
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An unknown acyclic diterpene (3S, 6E, 10E, 14Z)-3-hydroxy-3,7,11,15-tetramethyl-1,6,10,14- hexadecatetraene acid (1) along with four known secondary metabolites (3S, 6E, 10E, 14Z)-20- hydroxygeranyllinalool (2), trans-capsaicin (3), nordihydrocapsaicin (4) and capsidiol (5) were isolated from the Bornean red chilli pepper Capsicum frutescens L. The structures of the secondary metabolites were determined based on spectroscopic data analysis such as NMR, HRESIMS, and IR data. The new compound 1 is a carboxylic acid precursor that would condensate with vanillylamine in the phenylpropanoid pathway in the biosynthesis of capsaicinoids. Discovery of this compound is an important milestone in our understanding of the capsaicinoids
biosynthesis. |
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Article |
author |
Kazuki Tani Norhidayah Tumiran Rolinus Paulous Charles S. Vairappan |
author_facet |
Kazuki Tani Norhidayah Tumiran Rolinus Paulous Charles S. Vairappan |
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Kazuki Tani |
title |
Novel acyclic diterpeneoid from Bornean local red Chilli pepper Capsicum frutescens L. |
title_short |
Novel acyclic diterpeneoid from Bornean local red Chilli pepper Capsicum frutescens L. |
title_full |
Novel acyclic diterpeneoid from Bornean local red Chilli pepper Capsicum frutescens L. |
title_fullStr |
Novel acyclic diterpeneoid from Bornean local red Chilli pepper Capsicum frutescens L. |
title_full_unstemmed |
Novel acyclic diterpeneoid from Bornean local red Chilli pepper Capsicum frutescens L. |
title_sort |
novel acyclic diterpeneoid from bornean local red chilli pepper capsicum frutescens l. |
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ACG Publictions |
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2023 |
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https://eprints.ums.edu.my/id/eprint/36055/1/ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/36055/2/FULL%20TEXT.pdf https://eprints.ums.edu.my/id/eprint/36055/ http://doi.org/10.25135/rnp.339.2204.2443 |
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