From: Antimicrobial activity, acute toxicity and cytoprotective effect of Crassocephalum vitellinum (Benth.) S. Moore extract in a rat ethanol-HCl gastric ulcer model
Extracts
LC50(μg/ml)
95% CI(μg/ml)
80% ethanol extract
37.49
27.98 - 50.16
Aqueous fraction
87.92
63.71-121.33
Ethyl acetate fraction
119.45
86.56-164.84
Dichloromethane fraction
88.79
69.37-113.65