Noviany, Noviany and Sutopo, Hadi and Neny, Purwitasari and Hasnah, Osman (2019) Chemotaxonomic Marker on Sesbania grandiflora, A Species of Fabaceae Plant. In: The 11th Flora Malesiana Symposium (the FM11), 30 June- 5 July 2019, Brunei Darussalam. (Unpublished)

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The Fabaceae is the third largest and one of the most economically important families of flowering plants. The nomenclature Fabaceae is related with the term “Legumes”, refers to a large group of angiospermal plants that is found in all the continents. They are used as crops, forages, and green manures. One species that is belonging of the Fabaceae is Sesbania grandiflora. This plant is native to tropical Asia including India, Malaysia, Indonesia, Myanmar and Philippines. The phytochemical investigation on S. grandiflora plant has been done by researchers for more than a decade. In our continuous work, we have reported eleven isolated compounds from S. grandiflora root. The structure elucidation of the purified compound was conducted by using one- and two-dimensional nuclear magnetic resonance, ultraviolet and infrared spectroscopy, and electrospray ionization time-of-flight mass spectrometry. The compounds were identified as phenolic compounds, consisting ten flavonoids and one binaphthyl phenolic types. Among them, three compounds were found as new flavonoid dimers, while the remaining of the compounds were known and assigned as xenognosin B, liquiritigenin, 7,2’,4’-trihydroxyisoflavone, demethylvestitol, vestitol, medicarpin, and sativan. Recently, we have published two new 2-arylbenzofuran compounds from the stem bark of S. grandiflora and assayed them for their bioactivities such as antimicrobial and cytotoxicity. We report herein that the flavonoids and phenolics isolated compounds from S. grandiflora can be used as a chemotaxonomic marker for this plant. Keywords: Arylbenzofuran, Chemotaxonomic marker, Fabaceae, Flavonoid, Sesbania grandiflora

Item Type: Conference or Workshop Item (Speech)
Subjects: Q Science > QD Chemistry
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Kimia
Depositing User: Dr Noviany
Date Deposited: 14 Nov 2019 07:41
Last Modified: 14 Nov 2019 07:41

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