To investigate the constituents of anti-inflammatory and hemostatic active sites of Mentha spicata.Chemical constituents were separated by solvent method and chromatography and identified by physicochemical properties and spectroscopic methods.The structures were identified as ursane I, 3-methoxy-4-methylbenzaldehyde II, veratric acid III, 5-hydroxy-3',4',6,7-tetramethoxyflavone IV, diosmetin(V), thymonin VI, daucosterol VII.Among them, compounds I, II, III were first obtained from M. genus, IV, VI were separated from M. spicta for the first time.