TY - JOUR ID - 10403 TI - Two New Prenylated Flavonoids From Paracalyx Scariosa JO - Iranian Journal of Chemistry and Chemical Engineering JA - IJCCE LA - en SN - 1021-9986 AU - Ali Nia Asli Rodsay, M. AU - Gunasekar, D. AD - Depatment of Chemistry, Zanjan University, Zanjan, I.R. IRAN AD - Dept of Chemistry, Sir Venkateswara University, Tirupati- 517502, INDIA Y1 - 1992 PY - 1992 VL - 11 IS - 1 SP - 20 EP - 23 KW - Flavonoids from paracalyx scariosa KW - Scariosin KW - Isorhynchospermin KW - Kaempferol KW - Quercetin KW - Kaemferol 3-O-rutinoside KW - Rutin DO - 10.30492/ijcce.1992.10403 N2 - 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. UR - https://ijcce.ac.ir/article_10403.html L1 - https://ijcce.ac.ir/article_10403_e801b4b0d42c5e106a6c7ce2cdd12e15.pdf ER -