A STUDY ON CHEMICAL CONSTITUENTS OF ESSENTIAL OIL FROM ABIES FARGESII FRANCH. LEAVES

The chemical constituents of essential oil from A. fargesii Franch. leaves were compared with authentic samples on GC and analyzed by GC/MS/DS technique. Among the 225 constituents separated, 43 components were identified, which make up 94.15% of total oil. The major components are α-pinene(13.25%), limonene (10.82%), caryophyllene(10.75%), camphene (10.40%), bornyl acetate (6.9%), γ-cadinene (6.28%), α-humulene(3.97%), santene (3.52%), ledol(3.02%), α-muurolene (2.76%), β-bisabolol(2.5%)and α-nerolidol (2.54%), etc.