Phytochemical studies on Stemona plants: Isolation of stemofoline alkaloids
Six new stemofoline alkaloids, (2′A)-hydroxystemofoline (5), (3′R)-stemofolenol (6), (3′S)-stemofolenol (7), 1′,2′- didehydrostemofoline-AT-oxide (8), the first C19stemofoline alkaloid, methylstemofoline (9), and the first glycosidated Stemona alkaloid, stemofolinoside (10), and three known alkaloid...
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th-cmuir.6653943832-620752018-09-11T09:27:43Z Phytochemical studies on Stemona plants: Isolation of stemofoline alkaloids Thanapat Sastraruji Araya Jatisatienr Stephen G. Pyne Alison T. Ung Wilford Lie Morwenna C. Williams Biochemistry, Genetics and Molecular Biology Chemistry Medicine Pharmacology, Toxicology and Pharmaceutics Six new stemofoline alkaloids, (2′A)-hydroxystemofoline (5), (3′R)-stemofolenol (6), (3′S)-stemofolenol (7), 1′,2′- didehydrostemofoline-AT-oxide (8), the first C19stemofoline alkaloid, methylstemofoline (9), and the first glycosidated Stemona alkaloid, stemofolinoside (10), and three known alkaloids, (2′S)-hydroxystemofoline (2), (HZ)-1′,2′-didehydrostemofoline (3), and (11E)-1′, 2′-didehydrostemofoline (4), have been isolated from a root extract of an unidentified Stemona species. The structure and relative configuration of these new alkaloids have been determined by spectral data interpretation and from semisynthetic studies. © 2005 American Chemical Society and American Society of Pharmacognosy. 2018-09-11T09:21:37Z 2018-09-11T09:21:37Z 2005-12-01 Journal 01633864 2-s2.0-30544452979 10.1021/np050361y https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=30544452979&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/62075 |
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Biochemistry, Genetics and Molecular Biology Chemistry Medicine Pharmacology, Toxicology and Pharmaceutics Thanapat Sastraruji Araya Jatisatienr Stephen G. Pyne Alison T. Ung Wilford Lie Morwenna C. Williams Phytochemical studies on Stemona plants: Isolation of stemofoline alkaloids |
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Six new stemofoline alkaloids, (2′A)-hydroxystemofoline (5), (3′R)-stemofolenol (6), (3′S)-stemofolenol (7), 1′,2′- didehydrostemofoline-AT-oxide (8), the first C19stemofoline alkaloid, methylstemofoline (9), and the first glycosidated Stemona alkaloid, stemofolinoside (10), and three known alkaloids, (2′S)-hydroxystemofoline (2), (HZ)-1′,2′-didehydrostemofoline (3), and (11E)-1′, 2′-didehydrostemofoline (4), have been isolated from a root extract of an unidentified Stemona species. The structure and relative configuration of these new alkaloids have been determined by spectral data interpretation and from semisynthetic studies. © 2005 American Chemical Society and American Society of Pharmacognosy. |
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Journal |
author |
Thanapat Sastraruji Araya Jatisatienr Stephen G. Pyne Alison T. Ung Wilford Lie Morwenna C. Williams |
author_facet |
Thanapat Sastraruji Araya Jatisatienr Stephen G. Pyne Alison T. Ung Wilford Lie Morwenna C. Williams |
author_sort |
Thanapat Sastraruji |
title |
Phytochemical studies on Stemona plants: Isolation of stemofoline alkaloids |
title_short |
Phytochemical studies on Stemona plants: Isolation of stemofoline alkaloids |
title_full |
Phytochemical studies on Stemona plants: Isolation of stemofoline alkaloids |
title_fullStr |
Phytochemical studies on Stemona plants: Isolation of stemofoline alkaloids |
title_full_unstemmed |
Phytochemical studies on Stemona plants: Isolation of stemofoline alkaloids |
title_sort |
phytochemical studies on stemona plants: isolation of stemofoline alkaloids |
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2018 |
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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=30544452979&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/62075 |
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