Anti-inflammatory maistemonine-class alkaloids of Stemona japonica

Abstract Three hitherto undescribed Stemona alkaloids, named stemajapines A–C (1–3), along with six known alkaloids (4–9), were isolated and identified from the roots of Stemona japonica (Blume) Miq. (Stemonaceae). Their structures were established by the analysis of the mass data, NMR spectra, and...
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Autor*in:	Cheng -Yong Tan [verfasserIn] Bao-Bao Shi [verfasserIn] Mei-Fen Bao [verfasserIn] Xiang-Hai Cai [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	Stemona japonica Stemona alkaloids Stemajapines A–C Anti-inflammatory

Übergeordnetes Werk:	In: Natural Products and Bioprospecting - SpringerOpen, 2013, 13(2023), 1, Seite 7
Übergeordnetes Werk:	volume:13 ; year:2023 ; number:1 ; pages:7

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.1007/s13659-023-00372-5

Katalog-ID:	DOAJ087686775

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allfields	10.1007/s13659-023-00372-5 doi (DE-627)DOAJ087686775 (DE-599)DOAJ417bfb8509194d02aad3a5a40bb02c5c DE-627 ger DE-627 rakwb eng QK1-989 Cheng -Yong Tan verfasserin aut Anti-inflammatory maistemonine-class alkaloids of Stemona japonica 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Three hitherto undescribed Stemona alkaloids, named stemajapines A–C (1–3), along with six known alkaloids (4–9), were isolated and identified from the roots of Stemona japonica (Blume) Miq. (Stemonaceae). Their structures were established by the analysis of the mass data, NMR spectra, and computational chemistry. Stemjapines A and B were degraded maistemonines without spiro-lactone ring and skeletal methyl from maistemonine. Concurrence of alkaloids 1 and 2 revealed an undescribed way to form diverse Stemona alkaloids. Bioassay results disclosed the anti-inflammatory natural constituents stemjapines A and C with IC50 values of 19.7 and 13.8 µM, respectively, compared to positive control dexamethasone with 11.7 µM. The findings may point out a new direction of Stemona alkaloids inaddition to its traditional antitussive and insecticide activities. Stemona japonica Stemona alkaloids Stemajapines A–C Anti-inflammatory Botany Bao-Bao Shi verfasserin aut Mei-Fen Bao verfasserin aut Xiang-Hai Cai verfasserin aut In Natural Products and Bioprospecting SpringerOpen, 2013 13(2023), 1, Seite 7 (DE-627)671629077 (DE-600)2636293-4 21922209 nnns volume:13 year:2023 number:1 pages:7 https://doi.org/10.1007/s13659-023-00372-5 kostenfrei https://doaj.org/article/417bfb8509194d02aad3a5a40bb02c5c kostenfrei https://doi.org/10.1007/s13659-023-00372-5 kostenfrei https://doaj.org/toc/2192-2195 Journal toc kostenfrei https://doaj.org/toc/2192-2209 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2023 1 7
spelling	10.1007/s13659-023-00372-5 doi (DE-627)DOAJ087686775 (DE-599)DOAJ417bfb8509194d02aad3a5a40bb02c5c DE-627 ger DE-627 rakwb eng QK1-989 Cheng -Yong Tan verfasserin aut Anti-inflammatory maistemonine-class alkaloids of Stemona japonica 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Three hitherto undescribed Stemona alkaloids, named stemajapines A–C (1–3), along with six known alkaloids (4–9), were isolated and identified from the roots of Stemona japonica (Blume) Miq. (Stemonaceae). Their structures were established by the analysis of the mass data, NMR spectra, and computational chemistry. Stemjapines A and B were degraded maistemonines without spiro-lactone ring and skeletal methyl from maistemonine. Concurrence of alkaloids 1 and 2 revealed an undescribed way to form diverse Stemona alkaloids. Bioassay results disclosed the anti-inflammatory natural constituents stemjapines A and C with IC50 values of 19.7 and 13.8 µM, respectively, compared to positive control dexamethasone with 11.7 µM. The findings may point out a new direction of Stemona alkaloids inaddition to its traditional antitussive and insecticide activities. Stemona japonica Stemona alkaloids Stemajapines A–C Anti-inflammatory Botany Bao-Bao Shi verfasserin aut Mei-Fen Bao verfasserin aut Xiang-Hai Cai verfasserin aut In Natural Products and Bioprospecting SpringerOpen, 2013 13(2023), 1, Seite 7 (DE-627)671629077 (DE-600)2636293-4 21922209 nnns volume:13 year:2023 number:1 pages:7 https://doi.org/10.1007/s13659-023-00372-5 kostenfrei https://doaj.org/article/417bfb8509194d02aad3a5a40bb02c5c kostenfrei https://doi.org/10.1007/s13659-023-00372-5 kostenfrei https://doaj.org/toc/2192-2195 Journal toc kostenfrei https://doaj.org/toc/2192-2209 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2023 1 7
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allfieldsGer	10.1007/s13659-023-00372-5 doi (DE-627)DOAJ087686775 (DE-599)DOAJ417bfb8509194d02aad3a5a40bb02c5c DE-627 ger DE-627 rakwb eng QK1-989 Cheng -Yong Tan verfasserin aut Anti-inflammatory maistemonine-class alkaloids of Stemona japonica 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Three hitherto undescribed Stemona alkaloids, named stemajapines A–C (1–3), along with six known alkaloids (4–9), were isolated and identified from the roots of Stemona japonica (Blume) Miq. (Stemonaceae). Their structures were established by the analysis of the mass data, NMR spectra, and computational chemistry. Stemjapines A and B were degraded maistemonines without spiro-lactone ring and skeletal methyl from maistemonine. Concurrence of alkaloids 1 and 2 revealed an undescribed way to form diverse Stemona alkaloids. Bioassay results disclosed the anti-inflammatory natural constituents stemjapines A and C with IC50 values of 19.7 and 13.8 µM, respectively, compared to positive control dexamethasone with 11.7 µM. The findings may point out a new direction of Stemona alkaloids inaddition to its traditional antitussive and insecticide activities. Stemona japonica Stemona alkaloids Stemajapines A–C Anti-inflammatory Botany Bao-Bao Shi verfasserin aut Mei-Fen Bao verfasserin aut Xiang-Hai Cai verfasserin aut In Natural Products and Bioprospecting SpringerOpen, 2013 13(2023), 1, Seite 7 (DE-627)671629077 (DE-600)2636293-4 21922209 nnns volume:13 year:2023 number:1 pages:7 https://doi.org/10.1007/s13659-023-00372-5 kostenfrei https://doaj.org/article/417bfb8509194d02aad3a5a40bb02c5c kostenfrei https://doi.org/10.1007/s13659-023-00372-5 kostenfrei https://doaj.org/toc/2192-2195 Journal toc kostenfrei https://doaj.org/toc/2192-2209 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2023 1 7
allfieldsSound	10.1007/s13659-023-00372-5 doi (DE-627)DOAJ087686775 (DE-599)DOAJ417bfb8509194d02aad3a5a40bb02c5c DE-627 ger DE-627 rakwb eng QK1-989 Cheng -Yong Tan verfasserin aut Anti-inflammatory maistemonine-class alkaloids of Stemona japonica 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Three hitherto undescribed Stemona alkaloids, named stemajapines A–C (1–3), along with six known alkaloids (4–9), were isolated and identified from the roots of Stemona japonica (Blume) Miq. (Stemonaceae). Their structures were established by the analysis of the mass data, NMR spectra, and computational chemistry. Stemjapines A and B were degraded maistemonines without spiro-lactone ring and skeletal methyl from maistemonine. Concurrence of alkaloids 1 and 2 revealed an undescribed way to form diverse Stemona alkaloids. Bioassay results disclosed the anti-inflammatory natural constituents stemjapines A and C with IC50 values of 19.7 and 13.8 µM, respectively, compared to positive control dexamethasone with 11.7 µM. The findings may point out a new direction of Stemona alkaloids inaddition to its traditional antitussive and insecticide activities. Stemona japonica Stemona alkaloids Stemajapines A–C Anti-inflammatory Botany Bao-Bao Shi verfasserin aut Mei-Fen Bao verfasserin aut Xiang-Hai Cai verfasserin aut In Natural Products and Bioprospecting SpringerOpen, 2013 13(2023), 1, Seite 7 (DE-627)671629077 (DE-600)2636293-4 21922209 nnns volume:13 year:2023 number:1 pages:7 https://doi.org/10.1007/s13659-023-00372-5 kostenfrei https://doaj.org/article/417bfb8509194d02aad3a5a40bb02c5c kostenfrei https://doi.org/10.1007/s13659-023-00372-5 kostenfrei https://doaj.org/toc/2192-2195 Journal toc kostenfrei https://doaj.org/toc/2192-2209 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2023 1 7
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author	Cheng -Yong Tan
spellingShingle	Cheng -Yong Tan misc QK1-989 misc Stemona japonica misc Stemona alkaloids misc Stemajapines A–C misc Anti-inflammatory misc Botany Anti-inflammatory maistemonine-class alkaloids of Stemona japonica
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topic_title	QK1-989 Anti-inflammatory maistemonine-class alkaloids of Stemona japonica Stemona japonica Stemona alkaloids Stemajapines A–C Anti-inflammatory
topic	misc QK1-989 misc Stemona japonica misc Stemona alkaloids misc Stemajapines A–C misc Anti-inflammatory misc Botany
topic_unstemmed	misc QK1-989 misc Stemona japonica misc Stemona alkaloids misc Stemajapines A–C misc Anti-inflammatory misc Botany
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title	Anti-inflammatory maistemonine-class alkaloids of Stemona japonica
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title_full	Anti-inflammatory maistemonine-class alkaloids of Stemona japonica
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title_sort	anti-inflammatory maistemonine-class alkaloids of stemona japonica
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title_auth	Anti-inflammatory maistemonine-class alkaloids of Stemona japonica
abstract	Abstract Three hitherto undescribed Stemona alkaloids, named stemajapines A–C (1–3), along with six known alkaloids (4–9), were isolated and identified from the roots of Stemona japonica (Blume) Miq. (Stemonaceae). Their structures were established by the analysis of the mass data, NMR spectra, and computational chemistry. Stemjapines A and B were degraded maistemonines without spiro-lactone ring and skeletal methyl from maistemonine. Concurrence of alkaloids 1 and 2 revealed an undescribed way to form diverse Stemona alkaloids. Bioassay results disclosed the anti-inflammatory natural constituents stemjapines A and C with IC50 values of 19.7 and 13.8 µM, respectively, compared to positive control dexamethasone with 11.7 µM. The findings may point out a new direction of Stemona alkaloids inaddition to its traditional antitussive and insecticide activities.
abstractGer	Abstract Three hitherto undescribed Stemona alkaloids, named stemajapines A–C (1–3), along with six known alkaloids (4–9), were isolated and identified from the roots of Stemona japonica (Blume) Miq. (Stemonaceae). Their structures were established by the analysis of the mass data, NMR spectra, and computational chemistry. Stemjapines A and B were degraded maistemonines without spiro-lactone ring and skeletal methyl from maistemonine. Concurrence of alkaloids 1 and 2 revealed an undescribed way to form diverse Stemona alkaloids. Bioassay results disclosed the anti-inflammatory natural constituents stemjapines A and C with IC50 values of 19.7 and 13.8 µM, respectively, compared to positive control dexamethasone with 11.7 µM. The findings may point out a new direction of Stemona alkaloids inaddition to its traditional antitussive and insecticide activities.
abstract_unstemmed	Abstract Three hitherto undescribed Stemona alkaloids, named stemajapines A–C (1–3), along with six known alkaloids (4–9), were isolated and identified from the roots of Stemona japonica (Blume) Miq. (Stemonaceae). Their structures were established by the analysis of the mass data, NMR spectra, and computational chemistry. Stemjapines A and B were degraded maistemonines without spiro-lactone ring and skeletal methyl from maistemonine. Concurrence of alkaloids 1 and 2 revealed an undescribed way to form diverse Stemona alkaloids. Bioassay results disclosed the anti-inflammatory natural constituents stemjapines A and C with IC50 values of 19.7 and 13.8 µM, respectively, compared to positive control dexamethasone with 11.7 µM. The findings may point out a new direction of Stemona alkaloids inaddition to its traditional antitussive and insecticide activities.
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title_short	Anti-inflammatory maistemonine-class alkaloids of Stemona japonica
url	https://doi.org/10.1007/s13659-023-00372-5 https://doaj.org/article/417bfb8509194d02aad3a5a40bb02c5c https://doaj.org/toc/2192-2195 https://doaj.org/toc/2192-2209
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Anti-inflammatory maistemonine-class alkaloids of Stemona japonica

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