Noviany, Noviany
(2012)
The Chemical Components of Sesbania grandiflora Root and
Their Antituberculosis Activity.
Pharmaceuticals, 5.
882--889.
ISSN 1424-8247
Abstract
Three isoflavanoids, isovestitol (1), medicarpin (2), and sativan (3), along with another known compound, betulinic acid (4), were isolated from the root of Sesbania
grandiflora. The structures of the isolated compounds were characterised by means of spectroscopic techniques (UV, IR, MS, 1H- and 13C-NMR, DEPT, COSY, HMQC, HMBC, and MS analysis). All the tested compounds 1–4 exhibited antituberculosis activity against Mycobacterium tuberculosis H37Rv, with MIC values of 50 μg/mL for compounds 1–3, and 100 μg/mL for compound 4, whereas, the methanol extract exhibited antituberculosis activity of 625 μg/mL. This is the first report on the occurrence of isoflavonoids in this plant and their antituberculosis activity.
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The Chemical Components of Sesbania grandiflora Root and
Their Antituberculosis Activity. (deposited 18 Nov 2016 00:59)
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