Components from Santolina rosmarinifolia, subspecies rosmarinifolia and canescens

A Correlation between Antioxidant Activity and Metabolite Release during the Blanching ofChrysanthemum coronariumL.

“…The carbonyl group was detected at 167.76 ppm and the methyl signal at 20.06 ppm. The structure of Var ID 1 was confirmed to be acetylmycosinol by a comparison of the NMR data with the literature, 33,34) and was confirmed by heteronuclear multiple bond coherence (HMBC) NMR analysis (Fig. S3).…”

Terpene Glycosides and Cytotoxic Constituents from the Seeds ofAmomum xanthioides

“…cereus activity of six compounds isolated from F. pinicola are presented. This phytochemical study resulted in the identification of one new lanostane triterpenoid, 3-oxo-24-methyl-5α-lanost-8,25-dien-21-oic acid (1); four known lanostane triterpenoids, 3-oxo-5α-lanost-8,24-dien-21-oic acid (pinicolic acid, 2) [6], 16α-hydroxy-24-methylene-3-oxo-5α-lanost-7,9(11)-dien-21oic acid (polyporenic acid, 3) [6], 16α-hydroxy-24-methylene-3oxo-5α-lanost-8-en-21-oic acid (4) [7], and 16α-acetyloxy-24methylene-3-oxo-5α-lanost-7,9(11)-dien-21-oic acid (5) [6]; and one ergostane steroid, 22E-5α-ergost-7,9(11),22-trien-3β-ol (6) [8] (l " Fig. 1).…”

“…xanthioides [4]. In our continuing study of this source, we further isolated three new terpene glycosides (1-3), in addition to four known compounds (4)(5)(6)(7), from the MeOH extract of this plant and tested the cytotoxicities of the isolates (l " Fig. 1).…”

“…1). The crude MeOH extract was analyzed by extensive chromatography, yielding the new diterpene glycoside amoxanthoside A (1), the two new monoterpene glycosides (1S,4S,5S)-5-exo-hydroxycamphor 5-O-β-D-glucopyranoside (2) and (1R,4R,5S)-5endo-hydroxycamphor 5-O-β-D-glucopyranoside (3), and the four known compounds hedychiol A (4) [5], pygmol (5) [6], (1S,4R,6R)-(+)-6-endo-hydroxycamphor (6) [7], and dihydroyashabushiketol (7) [8,9]. Known compounds were identified by comparison of physicochemical and spectroscopic data with previously reported literature values.…”

A Review of the Traditional Uses, Phytochemistry and Biological Activities of the Genus Santolina

“…Phytochemical investigations on Santolina species revealed the presence of several classes of constituents. Eudesmane-type sesquiterpenes [23][24][25][26][27], germacrane-type sesquiterpenes [2,[23][24][25][26], dammarane-type triterpenes [4], acetylene heterocycles [4,28,29], spiroketalenol ether-type acetylenes [4,24,[27][28][29], flavonoids [5,6], and coumarins [6,7,27] have been identified as common secondary metabolites from the genus. Several Santolina species have been studied for their essential oil composition.…”