eng Oriental Scientific Publishing Company Biosciences Biotechnology Research Asia 0973-1245 2016-03-09 5 1 443 446 6993 article Flavanoid From the Roots of Citrus Sinensis Javed Intekhab 1 N. U. Siddiqui 1 Mohammad Aslam 1 Natural Products Research Division, Post Graduate Department of Chemistry, G.F.College (Rohailkhand University), Shahjahanpur (India)

From the ethyl acetate extract of the roots of Citrus sinensis by eluting with chloroform-methanol (7:1) a flavanoid characterized as 5-hydroxy-2-(42 -hydroxyphenyl) -2", 2",-dimethyl-2, 3-dihydro-pyrano-chromen-4-one was isolated. The compound was characterized by elemental analysis, U.V., I.R., N.M.R and mass spectral studies.

 https://www.biotech-asia.org/vol5no1/flavanoid-from-the-roots-of-citrus-sinensis/ Flavanoids; Citrus sinensis