The quantitative structure-retention relationship of the GC-MS profile of yarrow essential oil
| Autor: | Milica Acimovic, Lato Pezo, Jovana Stankovic-Jeremic, Marina Todosijevic, Milica Rat, Vele Tesevic, Mirjana Cvetkovic |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
coefficients of determination
Achillea millefolium yarrow General Engineering factor analysis achillea millefolium l Анализа фактора Молекуларни дескриптори molecular descriptors Коефицијенти детерминације Achillea millefolium L Генетски алгоритам genetic algorithm Индекси задржавања T1-995 essential oils Serbia retention indices Technology (General) |
| Zdroj: | Acta Periodica Technologica, Vol 2021, Iss 52, Pp 123-132 (2021) Acta Periodica Technologica Acta periodica technologica |
| ISSN: | 1450-7188 |
| Popis: | In the essential oil of yarrow (Achillea millefolium L. sensu lato) collected from natural population on Mt. Rtanj (Serbia) and distilled by Clevenger apparatus 104 compounds were detected, and the most abundant were camphor (9.8%), caryophyllene oxide (6.5%), terpinen-4-ol (6.3%) and 1,8- cineole (5.6%). The quantitative structure-retention relationship (QSRR) model was employed to predict the retention indices, using four molecular descriptors selected by factor analysis and a genetic algorithm. The coefficients of determination reached the value of 0.862, demonstrating that this model could be used for prediction purposes. |
| Databáze: | OpenAIRE |
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