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Phytochemical constituents from Neolamarckia cadamba (Roxb.) Bosser

Phytochemical study on Neolamarckia cadamba (Roxb.) Bosser has yielded ten indole alkaloids, neolarmarckine A-E (1-5), cadamine (6), 3 beta-isodihydrocadambine (7), angustine (8) and naulafine (9) and harmane (10). The structural elucidation of all the compounds were conducted based on the thorough...

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Main Authors: Qureshi, Ahmad Kaleem, Liew, Sook Yee, Othman, Noor Aimi, Awang, Khalijah
Format: Article
Published: Elsevier 2021
Subjects:
QD Chemistry
QH301 Biology
Online Access:http://eprints.um.edu.my/26578/
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spelling my.um.eprints.265782022-03-21T04:08:53Z http://eprints.um.edu.my/26578/ Phytochemical constituents from Neolamarckia cadamba (Roxb.) Bosser Qureshi, Ahmad Kaleem Liew, Sook Yee Othman, Noor Aimi Awang, Khalijah QD Chemistry QH301 Biology Phytochemical study on Neolamarckia cadamba (Roxb.) Bosser has yielded ten indole alkaloids, neolarmarckine A-E (1-5), cadamine (6), 3 beta-isodihydrocadambine (7), angustine (8) and naulafine (9) and harmane (10). The structural elucidation of all the compounds were conducted based on the thorough analysis of spectroscopic data and comparison with reported data. The chemotaxonomic significance of all these compounds were summarized. Among all the indole alkaloids, compound 3-5 were new compounds and isolated from Neolamarckia cadamba (Roxb.) Bosser for the first time. Compounds 1 and 2 were only found in Neolamarckia species while compounds 6 and 7 were only isolated from the family of Rubiaceace. Besides, compound 8 has been found in six genera of Rubiaceae and two genera of Apocynaceae while compound 9 was isolated from Neolamarkia species for the first time. Compound 10 can be found in many genera of Rubiaceae and also more than ten families such as Zygophyllaceae, Cyperaceae, Passifloraceae, Bignoniaceae, Sapotaceae, Elaeagnaceae, Leguminosae, Loganiaceae, Apocynaceae, Combretaceae, Chenopodiaceae, Commelinaceae and Polygalaceae. Elsevier 2021-06 Article PeerReviewed Qureshi, Ahmad Kaleem and Liew, Sook Yee and Othman, Noor Aimi and Awang, Khalijah (2021) Phytochemical constituents from Neolamarckia cadamba (Roxb.) Bosser. Biochemical Systematics and Ecology, 96. ISSN 0305-1978, DOI https://doi.org/10.1016/j.bse.2021.104257 <https://doi.org/10.1016/j.bse.2021.104257>. 10.1016/j.bse.2021.104257
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic QD Chemistry
QH301 Biology
spellingShingle QD Chemistry
QH301 Biology
Qureshi, Ahmad Kaleem
Liew, Sook Yee
Othman, Noor Aimi
Awang, Khalijah
Phytochemical constituents from Neolamarckia cadamba (Roxb.) Bosser
description Phytochemical study on Neolamarckia cadamba (Roxb.) Bosser has yielded ten indole alkaloids, neolarmarckine A-E (1-5), cadamine (6), 3 beta-isodihydrocadambine (7), angustine (8) and naulafine (9) and harmane (10). The structural elucidation of all the compounds were conducted based on the thorough analysis of spectroscopic data and comparison with reported data. The chemotaxonomic significance of all these compounds were summarized. Among all the indole alkaloids, compound 3-5 were new compounds and isolated from Neolamarckia cadamba (Roxb.) Bosser for the first time. Compounds 1 and 2 were only found in Neolamarckia species while compounds 6 and 7 were only isolated from the family of Rubiaceace. Besides, compound 8 has been found in six genera of Rubiaceae and two genera of Apocynaceae while compound 9 was isolated from Neolamarkia species for the first time. Compound 10 can be found in many genera of Rubiaceae and also more than ten families such as Zygophyllaceae, Cyperaceae, Passifloraceae, Bignoniaceae, Sapotaceae, Elaeagnaceae, Leguminosae, Loganiaceae, Apocynaceae, Combretaceae, Chenopodiaceae, Commelinaceae and Polygalaceae.
format Article
author Qureshi, Ahmad Kaleem
Liew, Sook Yee
Othman, Noor Aimi
Awang, Khalijah
author_facet Qureshi, Ahmad Kaleem
Liew, Sook Yee
Othman, Noor Aimi
Awang, Khalijah
author_sort Qureshi, Ahmad Kaleem
title Phytochemical constituents from Neolamarckia cadamba (Roxb.) Bosser
title_short Phytochemical constituents from Neolamarckia cadamba (Roxb.) Bosser
title_full Phytochemical constituents from Neolamarckia cadamba (Roxb.) Bosser
title_fullStr Phytochemical constituents from Neolamarckia cadamba (Roxb.) Bosser
title_full_unstemmed Phytochemical constituents from Neolamarckia cadamba (Roxb.) Bosser
title_sort phytochemical constituents from neolamarckia cadamba (roxb.) bosser
publisher Elsevier
publishDate 2021
url http://eprints.um.edu.my/26578/
_version_ 1735409430697082880
score 13.211869

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