Alkaloids from Glycosmis cochinchinensis twigs

A phytochemical investigation of the twigs of Glycosmis cochinchinensis led to the isolation of two new alkaloids, glycosmisacridone (1) and glycosmisindole (2), together with eight known compounds (3-10). Their structures were elucidated by intensive analysis of their spectroscopic data. Compound 9...

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Bibliographic Details
Main Authors: Tawanun Sripisut, Wong Phakhodee, Thunwadee Ritthiwigrom, Sarot Cheenpracha, Uma Prawat, Suwanna Deachathai, Theeraphan Machan, Surat Laphookhieo
Format: Journal
Published: 2018
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Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84877048821&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/52152
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Institution: Chiang Mai University
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Summary:A phytochemical investigation of the twigs of Glycosmis cochinchinensis led to the isolation of two new alkaloids, glycosmisacridone (1) and glycosmisindole (2), together with eight known compounds (3-10). Their structures were elucidated by intensive analysis of their spectroscopic data. Compound 9 exhibited moderate antibacterial activity against methicillin-resistant Staphylococcus aureus SK1with an MIC value of 16 mg/mL. © 2013 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.