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Pregled bibliografske jedinice broj: 611031

Chemical Composition of Hypericum richeri subsp. grisebachii Essential Oil from Croatia


Jerković, Igor; Marasović, Maja; Marijanović, Zvonimir; Hazler Pilepić, Kroata; Maleš, Željan; Miloš, Mladen
Chemical Composition of Hypericum richeri subsp. grisebachii Essential Oil from Croatia // Natural product communications, 8 (2013), 2; 231-233 (međunarodna recenzija, članak, znanstveni)


Naslov
Chemical Composition of Hypericum richeri subsp. grisebachii Essential Oil from Croatia

Autori
Jerković, Igor ; Marasović, Maja ; Marijanović, Zvonimir ; Hazler Pilepić, Kroata ; Maleš, Željan ; Miloš, Mladen

Izvornik
Natural product communications (1934-578X) 8 (2013), 2; 231-233

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Hypericum richeri Vill. subsp. grisebachii (Boiss.) Nyman.; Essential oil; GC/FID; GC/MS.

Sažetak
The aerial parts of Hypericum richeri Vill. subsp. grisebachii (Boiss.) Nyman were collected from two different locations in Croatia and subjected to hydrodistillation. GC/FID and GC/MS analysis of the isolated essential oils revealed 64 compounds representing 94.7% and 98.2% of the total oils. Predominant constituents in both samples were: germacrene D (10.9% ; 6.0%), bicyclogermacrene (4.7% ; 3.5%), -pinene (6.8% ; 6.9%), -pinene (8.1% ; 5.1%), decanoic acid (4.5% ; 6.8%), -caryophyllene (3.3% ; 7.5%), δ-cadinene (7.0% ; 4.4%), spathulenol (6.0% ; 9.5%) and tetracosane (3.1% ; 5.8%). Comparison of both samples revealed similarity in the chemical composition with minor fluctuations of constituent percentages. The chemical profile of Croatian oils was in general similar to those reported for other geographic areas regarding major mono- and sesquiterpene constituents. However, spathulenol, δ-cadinene and bicyclogermacrene were more abundant in Croatian oils. The presence of decanoic acid (4.5% ; 6.8%) in Croatian oils was the major difference between acids and fatty acids derivatives. Higher abundance of alkanes (particularly tetracosane and docosane) was also noticed.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Farmacija



POVEZANOST RADA


Projekt / tema
001-0982929-1329
006-0061117-1239 - Farmakobotanička i kemijska karakterizacija cvjetnica hrvatske flore (Željan Maleš, )
011-2160547-1330 - Antioksidacijski sastojci i inhibitori kolinesteraza iz aromatičnog bilja (Mladen Miloš, )

Ustanove
Farmaceutsko-biokemijski fakultet, Zagreb,
Kemijsko-tehnološki fakultet, Split

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


Uključenost u ostale bibliografske baze podataka:


  • EMBASE (Excerpta Medica)
  • MEDLINE
  • Scopus