[1]
sovan pattanaik, Sudam Chandra Si, Abhisek Pal, and Siva Shankar Nayak, “ 4-dihydroxy phenyl)-7-hydroxy-3-(2-hydroxy ethoxy) 4-H-chromen-4one from column fractions of leaves of the extract of Crataeva magna”., ijp, vol. 5, no. 4, pp. 452–459, Dec. 2013.