TY - ABST T1 - Inhaltsstoffe von Cupuliferae, 9. Ein ungewöhnlicher Diester des Astragalins mit cis- und trans-p-Cumarsäure aus Quercus ilex L. Y1 - 1984 A1 - Romussi, Giovanni A1 - Parodi, Brunella A1 - Sancassan, Fernando AB - Constituents of Cupuliferae, 9. — An Unusual Diester of Astragalin with cis- and trans-p-Coumaric Acid from Quercus ilex L. From leaves of Quercus ilex L. a new acylated astragalin has been isolated and identified as 3-O-kaempferol 2,6-di-O-(trans/cis-p-coumaroyl)-β-D-glucopyranoside (1). JF - Liebigs Annalen der ChemieLiebigs Annalen der Chemie PB - WILEY-VCH Verlag VL - 1984 UR - http://dx.doi.org/10.1002/jlac.198419841112 IS - 11 ER -