[Retracted] Phytochemical Analysis, Total Phenolic, Flavonoid Contents, and Anticancer Evaluations of Solvent Extracts and Saponins of H. digitata

Table 4

Various samples of antitumor activity of H. digitata.

Sample content	Concentration (μg/ml)	Inhibition in average ()	Inhibition percentage ()	IC50 (μg/ml)
Hd.Cr	1000			195.7
	500
	250
	125
	62.5
	31.25
Hd.Hex	1000			390.2
	500
	250
	125
	62.5
	31.25
Hd.Chf	1000			25.5
	500
	250
	125
	62.5
	31.25
Hd.EA	1000			60.3
	500
	250
	125
	62.5
	32.25
Hd.Aq	1000			1110.7
	500
	250
	125
	62.5
	31.25
Hd.Sp	1000		^ns	18.3
	500
	250
	125
	62.5
	31.25

Positive control was taken as vincristine sulfate having IC₅₀ μg/ml; , , Hd.Cr crude methanol extract, Hd.Hex fraction of n-hexane, Hd.Chf fraction of chloroform, Hd.EA fraction of ethyl acetate, Hd.Aq fraction of aqueous layer, Hd.Sp fractions of saponins. ns: nonsignificant.