YANG Xue, MA Yuping, WANG Jiawen, WEI Xiying*
College of Life Science, Shaanxi Normal University, Xi′an 710119, Shaanxi, China)
Abstract:
To study the antibacterial components from endophytic fungus strain,Phoma macrostoma from Pueraria lobat,silica gel column chromatography,Sephadex LH20 column chromatography,thin layer preparation chromatography and recrystallization were used for the isolation and purification.A active compound was isolated from the fermentation broth of stains Phoma macrostoma and identified as mono(2ethylhexyl) phthalate on basis of spectral data analysis.
KeyWords:
endophytic fungus; Pueraria lobat; mono(2ethylhexyl) phthalate; Phoma macrostoma