Isolation and identification of a new neo clerodane diterpenoid fromTeucrium chamaedrys L
Yazarlar (7)
Mahfuz Elmastas Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Prof. Dr. Ramazan ERENLER Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Besir Isnac Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Huseyin Aksit Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Ozkan Sen Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Nusret GENÇ Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Ibrahim Demirtas Çankiri Karatekin Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Natural Product Research (Q2) | ||
| Dergi ISSN | 1478-6419 Dergi Bilgileri (2016) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 02-2016 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 11-08-2015 |
| Cilt / Sayı / Sayfa | 30 / 3 / 299–304 | DOI | 10.1080/14786419.2015.1057583 |
| Makale Linki | http://www.tandfonline.com/doi/full/10.1080/14786419.2015.1057583 | ||
| UAK Araştırma Alanları |
Organik Kimya
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| Özet |
| Teucrium chamaedrys L. is an aromatic and medicinal plant used as traditional medicine. Aerial parts of the plant material were dried and extracted with hexane–dichloromethane (extract 1), ethyl acetate–dichloromethane (extract 2) and methanol–dichloromethane (extract 3) in a ratio of 1:1 at rt successively. The solvents were evaporated to give crude extracts. Extract 1 was suspended in water at 60°C then partitioned successively with hexane and ethyl acetate to give hexane and ethyl acetate portions. After the column chromatography (silica gel) of ethyl acetate extract, one new and four known compounds were isolated. The new compound was named as 1(12S,18R)-15,16-epoxy-2β,6β-dihydroxy-neo-cleroda-13(16),14-dien-20,l2-olide-l8,l9-hemiacetal (teuchamaedryn D) (4). The known compounds were teucrin A (1), dihydroteugin (2), teucroxide (3), syspirensin A (5). The chromatographic methods were also … |
| Anahtar Kelimeler |
| neo-clerodane diterpenoid | teuchamaedryn D | Teucrium chamaedrys L |
| Atıf Sayıları | |
| Yöksis | 13 |
| Web of Science | 37 |
| Scopus | 40 |
| Google Scholar | 76 |