Chromomoric acid derivatives from Tectona philippinensis

Chromomoric acid derivatives from Tectona philippinensis

The air-dried leaves of Tectona philippinensis, an endemic and endangered Philippine medicinal tree, afforded four new chromomoric acid derivatives (1, 2, 3a, and 3b). Their structures were elucidated by extensive 1D and 2D NMR spectroscopy. Antimicrobial testing was carried out on 1-3 against a pan...

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Bibliographic Details
Main Authors: Ragasa, Consolacion Y., Tepora, Myrna M., Espinelli, Dinah H., Mandia, Emelina H., Rideout, John A.
Format: text
Published: Animo Repository 2008
Subjects:
Tectona
Fungi
Nuclear magnetic resonance
Chemistry
Online Access:https://animorepository.dlsu.edu.ph/faculty_research/3788
https://animorepository.dlsu.edu.ph/context/faculty_research/article/4790/type/native/viewcontent/np0704304.html
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Institution: De La Salle University
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Summary:The air-dried leaves of Tectona philippinensis, an endemic and endangered Philippine medicinal tree, afforded four new chromomoric acid derivatives (1, 2, 3a, and 3b). Their structures were elucidated by extensive 1D and 2D NMR spectroscopy. Antimicrobial testing was carried out on 1-3 against a panel of bacteria and fungi. © 2008 American Chemical Society and American Society of Pharmacognosy.

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