Investigations of anticholinestrase and antioxidant potentials of methanolic extract, subsequent fractions, crude saponins and flavonoids isolated from Isodon rugosus

Table 1 Total phenolics and total flavonoids of Ir.Cr and subfractions of I . rugosus

Samples	Total phenolics (mg GAE/g of sample)	Total flavonoids (mg RTE/g of sample)
Ir.Cr	65.51 ± 1.67	71.73 ± 0.69
Ir.Hex	41.38 ± 1.15	44.40 ± 2.76
Ir.Cf	82.60 ± 0.68	91.45 ± 1.12
Ir.EtAc	67.45 ± 0.83	68.46 ± 1.83
Ir.Aq	18.11 ± 2.25	27.12 ± 1.33

Each value in the table is represented as mean ± SEM (N = 3).
Abbreviations: Ir.Cr Crude methanolic extract, Ir.Hex n-hexane fraction, Ir.Cf Chloroform fraction, Ir.EtAc Ethyl acetate fraction, Ir.Aq Aqueous fraction.

ISSN: 0717-6287