The antimicrobial activity of the n-hexane (H) and chloroform (C) extracts, the methanol extract (M) and its ethyl acetate (E) and n-butanol (B) fractions, and six isolated constituents of the aerial parts of Hypericum hircinum was investigated using an agar diffusion method. The maximum activity was exhibited by the methanolic extract against Staphylococcus aureus, while all pure constituents showed no antimicrobial activity against the tested microorganisms.

Antimicrobial activity of crude extracts and pure compounds of Hypericum hircinum

PISTELLI, LUISA;BERTOLI, ALESSANDRA;
2000

Abstract

The antimicrobial activity of the n-hexane (H) and chloroform (C) extracts, the methanol extract (M) and its ethyl acetate (E) and n-butanol (B) fractions, and six isolated constituents of the aerial parts of Hypericum hircinum was investigated using an agar diffusion method. The maximum activity was exhibited by the methanolic extract against Staphylococcus aureus, while all pure constituents showed no antimicrobial activity against the tested microorganisms.
Pistelli, Luisa; Bertoli, Alessandra; Zucconelli, S.; Morelli, I.; Panizzi, L.; Menichini, F.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11568/199699
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