Linaria arcusangeli contains a new bisiridoid, named arcusangeloside, besides the known antirrhinoside, linarioside, antirrhide, linaride and 5-glucosylantirrhinoside. The new bisiridoid is formed from a non-glycosidic cyclopentanoid which esterified the iridoid glucoside 5-deoxyantirrhinoside, also isolated as a free compound from the plant extract. L. flava subsp. sardoa contains the new bisiridoid, 5-deoxyantirrhinoside, antirrhinoside, linarioside and antirrhide. Copyright © 1996 Elsevier Science Ltd. All rights reserved.
Iridoids from sardinian endemic Linaria species / Bianco, Armandodoriano; Guiso, Marcella; Martino, Maria Celeste; Nicoletti, Marcello; Serafini, Mauro; Tomassini, Lamberto; Mossa, Luigi; Poli, Ferruccio. - In: PHYTOCHEMISTRY. - ISSN 0031-9422. - STAMPA. - 42:1(1996), pp. 89-91. [10.1016/0031-9422(95)00892-6]
Iridoids from sardinian endemic Linaria species
Bianco, Armandodoriano;Guiso, Marcella;Nicoletti, Marcello;Serafini, Mauro;Tomassini, Lamberto;Mossa, Luigi;
1996
Abstract
Linaria arcusangeli contains a new bisiridoid, named arcusangeloside, besides the known antirrhinoside, linarioside, antirrhide, linaride and 5-glucosylantirrhinoside. The new bisiridoid is formed from a non-glycosidic cyclopentanoid which esterified the iridoid glucoside 5-deoxyantirrhinoside, also isolated as a free compound from the plant extract. L. flava subsp. sardoa contains the new bisiridoid, 5-deoxyantirrhinoside, antirrhinoside, linarioside and antirrhide. Copyright © 1996 Elsevier Science Ltd. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.