Details of Species

 General Information of Species (ID: SP0141)
  Species Name
Eucalyptus grandis
  Species Genus Eucalyptus
  Species Family Myrtaceae
  Studied Organism Eucalyptus grandis

 The Content Variation of Natural Product Induced by Different Factor(s)
      Seasonal Variation [1]
              Factor Info Click to show the detail information of this Factor
               Experiment Detail
Eucalyptus urophylla and E. grandis were collected in January (summer) and August (winter) 2006 at the mature vegetative state from Goiania city Brazil, and identified by one of the authors (E.P.F.). Leaves from 5-11 randomized individual plants of the same age representing the local population were collected as homogenous samples in each season, dried at room temperature.
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               Factor Function
The results were submitted to Principal Components and Clusters Analysis which enabled four groups of oils to be distinguished with regard to specimens and harvest seasons: clusters I and II with only E. grandis samples collected in the cold and dry winter and the hot and humid summer, which were characterized by a high percentage of isoleptospermone (9.6% and 13.2%), alpha-pinene (12.2% and 24.7%), p-cymene (20.5% and 14.5%), and alpha-terpineol (14.3% and 4.9%), respectively; clusters III and IV only associated with E. urophylla samples collected in summer and winter with 1,8-cineole (36.6% and 44.7%) and alpha-terpinyl acetate (7.0% and 11.7%) rich oils.
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   Harvesting time: Summer    ( Part: Whole plant; Location: Brazil )
               NP Name Link Formula PubChem ID NP Content
 
Isopentyl Isobutyrate
    NP Info                 C9H18O2         519786  
NP Content: 0.1 %
 
Isobutyl Isobutyrate
    NP Info                 C8H16O2         7351  
NP Content: 0.2 %
 
Guaiol
    NP Info                 C15H26O         227829  
NP Content: 0.6 %
 
Beta-Copaen-4-Ol
    NP Info                 C15H24O         91748521  
NP Content: 1 %
 
(1R,4Z,9R)-4,11,11-Trimethyl-8-Methylenebicyclo[7.2.0]Undec-4-Ene
    NP Info                 C15H24         5498519  
NP Content: 0.9 %
 
Aromadendrene
    NP Info                 C15H24         91354  
NP Content: 0.2 %
 
Beta-Caryophyllene
    NP Info                 C15H24         5281515  
NP Content: 0.7 %
 
Bicyclogermacrene
    NP Info                 C15H24         13894537  
NP Content: 0.7 %
 
Isoleptospermone
    NP Info                 C15H22O4         59518515  
NP Content: 13.2 %
 
Flavesone
    NP Info                 C14H20O4         15800949  
NP Content: 3.7 %
 
4-Carvomenthenol
    NP Info                 C10H18O         11230  
NP Content: 0.6 %
 
Alpha-Fenchol
    NP Info                 C10H18O         439711  
NP Content: 0.7 %
 
Alpha-Terpineol
    NP Info                 C10H18O         17100  
NP Content: 4.9 %
 
Borneol
    NP Info                 C10H18O         64685  
NP Content: 3 %
 
Eucalyptol
    NP Info                 C10H18O         2758  
NP Content: 5.5 %
 
(1R,3S,5R)-6,6-Dimethyl-2-Methylidenebicyclo[3.1.1]Heptan-3-Ol
    NP Info                 C10H16O         88302  
NP Content: 0.5 %
 
Alpha-Campholenal
    NP Info                 C10H16O         1252759  
NP Content: 1.5 %
 
Trans-1(7),8-P-Menthadien-2-Ol
    NP Info                 C10H16O         6428442  
NP Content: 0.1 %
 
Alpha-Pinene
    NP Info                 C10H16         6654  
NP Content: 24.7 %
 
Beta-Terpinene
    NP Info                 C10H16         66841  
NP Content: 5.1 %
 
Camphene
    NP Info                 C10H16         6616  
NP Content: 0.7 %
 
Limonene
    NP Info                 C10H16         22311  
NP Content: 3 %
 
Terpinolene
    NP Info                 C10H16         11463  
NP Content: 0.4 %
 
Carvacrol
    NP Info                 C10H14O         10364  
NP Content: 0.1 %
 
Thymol
    NP Info                 C10H14O         6989  
NP Content: 0.2 %
 
P-Cymene
    NP Info                 C10H14         7463  
NP Content: 14.5 %
   Harvesting time: Winter    ( Part: Whole plant; Location: Brazil )
               NP Name Link Formula PubChem ID NP Content
 
Isopentyl Isobutyrate
    NP Info                 C9H18O2         519786  
NP Content: 0.1 %
 
Isobutyl Isobutyrate
    NP Info                 C8H16O2         7351  
NP Content: 0.1 %
 
Alpha-Eudesmol
    NP Info                 C15H26O         92762  
NP Content: 0.1 %
 
Carotol
    NP Info                 C15H26O         442347  
NP Content: 0.1 %
 
Gamma-Eudesmol
    NP Info                 C15H26O         6432005  
NP Content: 0.1 %
 
Guaiol
    NP Info                 C15H26O         227829  
NP Content: 0.4 %
 
Beta-Copaen-4-Ol
    NP Info                 C15H24O         91748521  
NP Content: 2.5 %
 
Spathulenol
    NP Info                 C15H24O         92231  
NP Content: 0.1 %
 
(1R,4Z,9R)-4,11,11-Trimethyl-8-Methylenebicyclo[7.2.0]Undec-4-Ene
    NP Info                 C15H24         5498519  
NP Content: 0.8 %
 
Aromadendrene
    NP Info                 C15H24         91354  
NP Content: 0.2 %
 
Beta-Caryophyllene
    NP Info                 C15H24         5281515  
NP Content: 0.2 %
 
Bicyclogermacrene
    NP Info                 C15H24         13894537  
NP Content: 0.2 %
 
Isoleptospermone
    NP Info                 C15H22O4         59518515  
NP Content: 9.4 %
 
Flavesone
    NP Info                 C14H20O4         15800949  
NP Content: 5.4 %
 
Carvyl Propionate, Cis-
    NP Info                 C13H20O2         688051  
NP Content: 0.1 %
 
4-Carvomenthenol
    NP Info                 C10H18O         11230  
NP Content: 0.1 %
 
Alpha-Fenchol
    NP Info                 C10H18O         439711  
NP Content: 0.7 %
 
Alpha-Terpineol
    NP Info                 C10H18O         17100  
NP Content: 14.3 %
 
Borneol
    NP Info                 C10H18O         64685  
NP Content: 4.4 %
 
Eucalyptol
    NP Info                 C10H18O         2758  
NP Content: 7.8 %
 
(1R,3S,5R)-6,6-Dimethyl-2-Methylidenebicyclo[3.1.1]Heptan-3-Ol
    NP Info                 C10H16O         88302  
NP Content: 1.8 %
 
Alpha-Campholenal
    NP Info                 C10H16O         1252759  
NP Content: 1.9 %
 
Cis-P-Mentha-1(7),8-Dien-2-Ol
    NP Info                 C10H16O         6429040  
NP Content: 0.1 %
 
Trans-1(7),8-P-Menthadien-2-Ol
    NP Info                 C10H16O         6428442  
NP Content: 0.3 %
 
Alpha-Pinene
    NP Info                 C10H16         6654  
NP Content: 12.2 %
 
Beta-Terpinene
    NP Info                 C10H16         66841  
NP Content: 2.6 %
 
Camphene
    NP Info                 C10H16         6616  
NP Content: 2 %
 
Limonene
    NP Info                 C10H16         22311  
NP Content: 2.4 %
 
P-Mentha-3,8-Diene
    NP Info                 C10H16         521851  
NP Content: 0.1 %
 
Terpinolene
    NP Info                 C10H16         11463  
NP Content: 0.5 %
 
Pinocarvone
    NP Info                 C10H14O         121719  
NP Content: 0.1 %
 
Thymol
    NP Info                 C10H14O         6989  
NP Content: 0.2 %
 
P-Cymene
    NP Info                 C10H14         7463  
NP Content: 20.5 %
References
1 Seasonal Influence on the Essential Oil Compositions of Eucalyptus urophylla S. T. Blake and E. grandis W. Hill ex Maiden from Brazilian Cerrado