%0 Journal Article %A Ghasemi, Sabrieh %A Habibi, Zohreh %D 2014 %T A new dihydrofuranocoumarin from Opopanax hispidus (Friv.) Griseb. %U https://tandf.figshare.com/articles/journal_contribution/A_new_dihydrofuranocoumarin_from_i_Opopanax_hispidus_i_Friv_Griseb_/1157755 %R 10.6084/m9.figshare.1157755.v3 %2 https://tandf.figshare.com/ndownloader/files/1657437 %K officinalin %K Opopanax hispidus %K Griseb %K dihydrofuranocoumarin %K cosy %K smirniorin %K Friv %K 13 C NMR %K 1 H NMR %K hmbc %K coumarin %K ir %K investigation %K oreoselon %K peucedanin %K chloroform %K isobutyryl %K hmqc %K spectroscopic %K acetyl %K compound %K data %K hydroxyprantschimgin %K phytochemical %K analysis %X

Phytochemical investigation of chloroform extract of the aerial parts of Opopanax hispidus afforded a new dihydrofuranocoumarin, 3′-isobutyryl-3′-hydroxymarmesin (1a), together with six known coumarins, oreoselon, peucedanin, officinalin, smirniorin, 4′-acetyl-3′-isobutyryl-3′-hydroxymarmesin and 3′-hydroxyprantschimgin. The structures of the compounds were determined by their comprehensive spectroscopic analysis (IR, EI-MS, 1H NMR, 13C NMR, HMBC, COSY, HMBC and HMQC), elemental analysis and comparison with literature data.

%I Taylor & Francis