Nat Prod Sci.  2021 Mar;27(1):36-44. 10.20307/nps.2021.27.1.36.

Volatiles Composition from Aerial Parts of the Insect-Pollinated and the Promising Medicinal Plant Spiraea hypericifolia L. Growing Wild in Northern Kazakhstan

• Kirillov V
• Stikhareva T
• Atazhanova G
• Ercisli S
• Makubayeva A
• Krekova Y
• Rakhimzhanov A
• Adekenov S

• KMID: 2514908
• DOI: http://doi.org/10.20307/nps.2021.27.1.36

Abstract

The essential oils from the aerial parts (leaves and flowers) of Spiraea hypericifolia L. (Rosaceae), collected in Northern Kazakhstan, were obtained by distillation in two dispersion media (distilled water and 15% NaCl solution). The chemical composition of the essential oils was evaluated by GC-MS for the first time. The yield of the essential oil was 0.04% (in fresh growth conditions) and 0.02% (in dry growth conditions) respectively regardless of which dispersion media (H 2 O or 15% NaCl solution) was used at the isolation of essential oil. The main compounds were aliphatic hydrocarbons (alkanes) (40.6-53.2%), aldehydes (8.4-17.4%), diterpenoids (9.1-16.7%) and ketones (6.2-8.7%). Content of monoterpenoids was depended on dispersion media (2.2-3.6% where H ₂ O was dispersion media and 8.4-8.5% where 15% NaCl solution was dispersion media). n-Heneicosane (17.4-34.1%) and n-tricosane (14.3-19.5%) were the main constituents of the essential oil of S. hypericifolia. There were many insects from different classes in S. hypericifolia at flowering. Important components such as α-methylene-γ-butyrolactone (0.8-2.8%), benzyl cyanide (0.7-1.1%), β-damascenone (1.2-2.9%), (E,E)-4,8,12-trimethyl-1,3,7,11-tridecatetraene (1.8-2.7%), β-ionone (0.5-1.8%) and others were detected in small amounts.

Keyword

Spiraea hypericifolia L.; Essential oil composition; Dispersion media; Aliphatic hydrocarbons; Aldehydes