Isolation and antimutagenic activity of some flavanone compounds from Kaempferia rotunda
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Some compounds have biological activity as antioxidant and cytotoxic effect against Raji and HeLa-S3 lines cell. Hopeaphenol showed the highest activity
From the test results of antibacterial activity from leave of mahkota dewa (Table 4) shows that crude methanol extract, ethyl acetate extract and the compound 1 (10 mg/mL) in
bunius leaves extract, the free radical scavenging activity of the extract using the Diphenylpicrylhydrazyl (DPPH) method, and in vitro cytotoxic activity against
2.4 Sulforhodamine B assay for evaluating cytotoxic activity The cytotoxic activity of isolated compounds was tested using the sulforhodamine B assay against the growth of five
1H-1H COSY correlation of 5,7-dihydroxy, 3’-methoxy flavone Antioxidant activity The antioxidant activity of n-hexane, ethyl acetate, and methanol extract of Salix tetrasperma
Although all the cell fractions including the culture supernatant, dry cells and cell-free extract exhibited antimutagenic activity against MNNG and NQO, the culture supernatant
Chromatogram of methanol extract of cinnamon distillation residue, viewed under UV light 254 nm, stationary phase TLC silica gel GF254, mobile phase TLC a n-hexane:chloroform 1:9, b
Therefore, methanol is more effective for plant extraction so the antifungal activity of methanol extract showed the higher inhibition zone than the ethanol extract.. From this result,
