%0 Journal Article %T Two New Prenylated Flavonoids From Paracalyx Scariosa %J Iranian Journal of Chemistry and Chemical Engineering %I Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR %Z 1021-9986 %A Ali Nia Asli Rodsay, M. %A Gunasekar, D. %D 1992 %\ 06/01/1992 %V 11 %N 1 %P 20-23 %! Two New Prenylated Flavonoids From Paracalyx Scariosa %K Flavonoids from paracalyx scariosa %K Scariosin %K Isorhynchospermin %K Kaempferol %K Quercetin %K Kaemferol 3-O-rutinoside %K Rutin %R 10.30492/ijcce.1992.10403 %X Two new prenylated flavonoids, named scariosin (1) and isorhynchospermin (2) were isolated from the leaves of paracalyx scariosa together with kaempferol, quercetin, kaempferol 3-O- rutinoside and rutin. The structures of (1) and (2) were characterized as 8-C- prenyl- taxifolin 7,3'-dimethylether and 6-C-prenylquercetin 7,4'-dimethylether by their chemical and spectra data, respectively. %U https://ijcce.ac.ir/article_10403_e801b4b0d42c5e106a6c7ce2cdd12e15.pdf