dc.contributor.author | Ozgen, Ufuk | |
dc.contributor.author | Sevindik, Handan | |
dc.contributor.author | Kazaz, Cavit | |
dc.contributor.author | Yigit, Demet | |
dc.contributor.author | Kandemir, Ali | |
dc.contributor.author | Secen, Hasan | |
dc.contributor.author | Calis, Ihsan | |
dc.date.accessioned | 2019-12-16T07:56:36Z | |
dc.date.available | 2019-12-16T07:56:36Z | |
dc.date.issued | 2010 | |
dc.identifier.issn | 1420-3049 | |
dc.identifier.uri | https://doi.org/10.3390/molecules15042593 | |
dc.identifier.uri | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6257313/ | |
dc.identifier.uri | http://hdl.handle.net/11655/19261 | |
dc.description.abstract | Sonchus erzincanicus (Asteraceae) is an endemic species in Turkey, where six Sonchus species grow. In this study, a phytochemical study was performed on the aerial parts of the plant. The study describes the isolation and structure elucidation of five flavonoids and two α-ionone glycosides from S. erzincanicus. The compounds were isolated using several and repeated chromatographic techniques from ethyl acetate and aqueous phases that were partitioned from a methanol extract obtained from the plant. 5,7,3′,4′-Tetrahydroxy-3-methoxyflavone (1) and quercetin 3-O-β-D-glucoside (2) were isolated from the ethyl acetate phase, while corchoionoside C 6’-O-sulfate (3), corchoionoside C (4), luteolin 7-O-glucuronide (5) and luteolin 7-O-β-D-glucoside (6), apigenin 7-O-glucuronide (7) were isolated from the aqueous phase. Corchoionoside C 6’-O-sulfate (3), isolated for the first time from a natural source, was a new compound. The structures of the compounds were elucidated by means of 1H-NMR, 13C-NMR, 2D-NMR (COSY, HMQC, HMBC) and ESI-MS. | |
dc.relation.isversionof | 10.3390/molecules15042593 | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.title | A New Sulfated Α-Ionone Glycoside from Sonchus Erzincanicus Matthews | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:eu-repo/semantics/publishedVersion | |
dc.relation.journal | Molecules | |
dc.contributor.department | Biyoloji | |
dc.identifier.volume | 15 | |
dc.identifier.issue | 4 | |
dc.identifier.startpage | 2593 | |
dc.identifier.endpage | 2599 | |
dc.description.index | PubMed | |
dc.description.index | WoS | |
dc.description.index | Scopus | |