Chemical constituents from aerial parts of Polyalthia Evecta (Pierre) Finet & Gagnep. Var. Attopeuensis
The first phytochemical investigation from aerial parts of Polyalthia evecta (Pierre) Finet & Gagnep. var. attopeuensis led to the isolation of six compounds, including two triterpenoids; stigmasterol (1) and β-sitosterol (2), two aporphine alkaloids; oxostephanine (3) and dicentrinone (4), one...
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th-cmuir.6653943832-546582018-09-04T10:19:52Z Chemical constituents from aerial parts of Polyalthia Evecta (Pierre) Finet & Gagnep. Var. Attopeuensis Sirinapa Nantapap Kallaya Sangrueng Narong Nuntasaen Puttinan Meepowpan Wilart Pompimon Mathematics The first phytochemical investigation from aerial parts of Polyalthia evecta (Pierre) Finet & Gagnep. var. attopeuensis led to the isolation of six compounds, including two triterpenoids; stigmasterol (1) and β-sitosterol (2), two aporphine alkaloids; oxostephanine (3) and dicentrinone (4), one diureide of glyoxylic acid; allantoin (5) and one styryl lactone; goniothalamin (6). Characterization of all compounds was carried out by extensive spectroscopic analysis and comparison with literature. All compounds were previously isolated from Polyalthia, excepting dicentrinone (4) and goniothalamin (6) that are being reported for the first time from this genus. 2018-09-04T10:19:52Z 2018-09-04T10:19:52Z 2015-01-01 Journal 0972768X 2-s2.0-84958159478 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84958159478&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/54658 |
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Mathematics Sirinapa Nantapap Kallaya Sangrueng Narong Nuntasaen Puttinan Meepowpan Wilart Pompimon Chemical constituents from aerial parts of Polyalthia Evecta (Pierre) Finet & Gagnep. Var. Attopeuensis |
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The first phytochemical investigation from aerial parts of Polyalthia evecta (Pierre) Finet & Gagnep. var. attopeuensis led to the isolation of six compounds, including two triterpenoids; stigmasterol (1) and β-sitosterol (2), two aporphine alkaloids; oxostephanine (3) and dicentrinone (4), one diureide of glyoxylic acid; allantoin (5) and one styryl lactone; goniothalamin (6). Characterization of all compounds was carried out by extensive spectroscopic analysis and comparison with literature. All compounds were previously isolated from Polyalthia, excepting dicentrinone (4) and goniothalamin (6) that are being reported for the first time from this genus. |
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Sirinapa Nantapap Kallaya Sangrueng Narong Nuntasaen Puttinan Meepowpan Wilart Pompimon |
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Sirinapa Nantapap Kallaya Sangrueng Narong Nuntasaen Puttinan Meepowpan Wilart Pompimon |
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Sirinapa Nantapap |
title |
Chemical constituents from aerial parts of Polyalthia Evecta (Pierre) Finet & Gagnep. Var. Attopeuensis |
title_short |
Chemical constituents from aerial parts of Polyalthia Evecta (Pierre) Finet & Gagnep. Var. Attopeuensis |
title_full |
Chemical constituents from aerial parts of Polyalthia Evecta (Pierre) Finet & Gagnep. Var. Attopeuensis |
title_fullStr |
Chemical constituents from aerial parts of Polyalthia Evecta (Pierre) Finet & Gagnep. Var. Attopeuensis |
title_full_unstemmed |
Chemical constituents from aerial parts of Polyalthia Evecta (Pierre) Finet & Gagnep. Var. Attopeuensis |
title_sort |
chemical constituents from aerial parts of polyalthia evecta (pierre) finet & gagnep. var. attopeuensis |
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2018 |
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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84958159478&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/54658 |
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