Phytochemicals and Bioactivities of Syzygium filiformevar. filiforme

نویسندگان

چکیده

Syzygium filiforme var. is a plant variety from dicotyledonous family (Myrtaceae). Phytochemical studies on S. stem bark have successfully isolated and characterized arjunolic acid (1), alphitolic (2), betulinic (3), ursolic (4), 3-methyl ester (5), β-sitosterol (6) stigmasterol (7). The inhibitory activities against free radical, starch, bacteria for major compounds were tested by using DPPH, α-glucosidase minimum bacterial concentration assays, respectively. No promising antioxidant activity was shown samples except methanolic crude extract. For antidiabetic activity, dichloromethane extracts displayed potent compared to 1-deoxynojirimycin. Minimum (MIC) (MBC) assays antibacterial evaluated Escherichia coli, Staphylococcus aureus, Bacillus subtilis. All weak no MIC method, Meanwhile, MBC hexane extract compound 1 showed inhibition B.

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ژورنال

عنوان ژورنال: Sains Malaysiana

سال: 2021

ISSN: ['0126-6039', '2735-0118']

DOI: https://doi.org/10.17576/jsm-2021-5011-07