Contribution for the phytochemical studies of Ageratum fastigiatum
| العنوان: | Contribution for the phytochemical studies of Ageratum fastigiatum |
|---|---|
| المؤلفون: | Izabel Cristina Casanova Turatti, Norberto Peporine Lopes, Fernando Costa Archanjo, Cristiane Fernanda Fuzer Grael, Hugo Ribeiro Almeida, Patrícia Machado de Oliveira, Lucas D. Gonçalves |
| المصدر: | Revista Brasileira de Farmacognosia, Vol 21, Iss 6, Pp 936-942 (2011) Revista Brasileira de Farmacognosia, Volume: 21, Issue: 6, Pages: 936-942, Published: 26 AUG 2011 Revista Brasileira de Farmacognosia v.21 n.6 2011 Revista Brasileira de Farmacognosia Sociedade Brasileira de Farmacognosia (SBFgnosia) instacron:SBFGNOSIA |
| بيانات النشر: | Elsevier, 2011. |
| سنة النشر: | 2011 |
| مصطلحات موضوعية: | Limonene, Ageratum fastigiatum, Stigmasterol, Traditional medicine, Campesterol, Ethyl acetate, aerial parts, lcsh:RS1-441, Asteraceae, Eupatorieae, Terpene, lcsh:Pharmacy and materia medica, chemistry.chemical_compound, chemistry, Phytochemical, Germacrene, Botany, General Pharmacology, Toxicology and Pharmaceutics, essential oils, Lupeol |
| الوصف: | Organic extracts from leaves plus branches plus inflorescences of Ageratum fastigiatum (Gardner) R. M. King & H. Rob., Asteraceae, were fractionated through classic chromatography. The steroids stigmasterol, chondrillasterol and campesterol were isolated from hexane extract. The triterpenes lupeol, taraxasterol, α-amyrin, β-amyrin, pseudotaraxasterol, lupeol acetate and α-amyrin acetate were isolated from ethyl acetate extract. Steroids and triterpenes were identified by GC-MS. The coumarin ayapin was isolated from ethanol extract and identified by NMR. Essential oils of the fresh leaves and fresh inflorescences were obtained by hydrodistillation and analyzed for GC-MS. The main components in both essential oils were α-pinene, limonene and germacrene D. |
| وصف الملف: | text/html |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d95ab3b0db1ed71e57522a8f84a002e6 http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2011000600002&lng=en&tlng=en |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....d95ab3b0db1ed71e57522a8f84a002e6 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |