Glucosides from Vitex agnus-castus

Five New Diterpenoids, Viteagnusins A-E, from the Fruit of Vitex agnus-castus

“…1) This fruit has been reported to contain essential oils, iridoids, flavonoids, and diterpenoids. [1][2][3][4][5][6][7][8][9] Further, linoleic acid isolated from this fruit was identified as an estrogenic compound. 10) In the course of our study on the constituents of Verbenaceae plants, [11][12][13][14] we have investigated the constituents of the fruit of V. agnus-castus.…”

“…The hexane extract of the fruit of V. agnus-castus was successively subjected to silica gel, Chromatorex octadecyl silica (ODS), and HPLC on ODS to yield seven diterpenoids (1)(2)(3)(4)(5)(6)(7).…”

Three New Diterpenoids from the Fruit of Vitex agnus-castus

“…1) This fruit has been reported to contain essential oils, iridoids, flavonoids, and diterpenoids. [1][2][3][4][5][6][7][8][9] Further, linoleic acid isolated from this fruit was identified as an estrogenic compound. 10) In a previous paper, 11) we reported the isolation and structural elucidation of seven diterpenoids from the hexane extract of V. agnuscastus.…”

Iridoids from Scutellaria goulimyi Rech. f., Lamiaceae. Morphological and chemical relations with Scutellaria albida L. ssp albida

“…Eight iridoid glucosides and a phenylethanoid glucoside were isolated from the aerial parts of S. goulimyi, namely 8-epi-loganic acid (Damtoft et al, 1984); globularin (Foderaro & Stermitz 1992); 6´-O-p-E-coumaroyl-8-epiloganic acid (Gousiadou et al 2007); catalpol, albidoside, scutellarioside II, mussaenosidic acid, (Çalis et al, 1993); agnucastoside B (Ayşe Kuruüzüm-Uz et al, 2003); martynoside (Warashina et al, 1992).…”