TABLE 2.
Chemical Composition of Baccharis dracunculifolia essential oil.
| Localization | Parts | Extraction and analysis technique | Essential oil chemical composition | References | ||
|---|---|---|---|---|---|---|
| Barra Bonita, São Paulo State, Brazil | Essential oil obtained from Dierberger S/A | The predominant class was oxygenated sesquiterpenes (86%). The major compounds were nerolidol (12.29%), spathulenol (5.12%), δ-cadinene (4.91%), β-caryophyllene (4.75%) e β-terpineol (4.03%) | Queiroga et al. (1990) | |||
| Campos do Jordão, São Paulo State, Brazil | Fresh leaves | Hydrodistillation (4 h). Analysis by GC/MS | The predominant class was hydrocarbon sesquiterpenes (63.10%), and the major compound was β-elemene (53.31%) | Lago et al. (2008) | ||
| Francisco Beltrão, Paraná State, Brazil | Dry leaves | Hydrodistillation (3 h). Analysis by GC/MS | The predominant class was monoterpenes 48.42% and sesquiterpenes (45.01%). The major compounds were β-pinene (27.45%); nerolidol (14.02); spathulenol (9.54%) | Fabiane et al. (2008) | ||
| Campinas, São Paulo State, Brazil | Aerial fresh parts | Steam distillation (1 h). Analysis by GC/MS | limonene (26.0%), α-pinene (10.8%), β-pinene (15.1%) and (E)-nerolidol (10.2%) | Queiroga et al. (2008) | ||
| Campinas, São Paulo State, Brazil | Aerial parts fresh | Steam distillation (2 h). Analysis by GC/MS | limonene (12.7%), germacrene D (9.8%), bicyclogermacrene (11.3%) and (E)-nerolidol (20.3%) | Queiroga et al. (2008) | ||
| Las Brujas, Uruguay | Aerial dry parts | Hydrodistillation. Analysis by GC/MS | β-pinene (27.7%), viridiflorol (11.2%), α-pinene (5.2), limonene (5.2%), spathulenol (7.5%), bicyclogermacrene (4.2%) | Frizzo et al. (2008) | ||
| Campestre da Serra, Rio Grande do Sul State, Brazil | Aerial dry parts | Hydrodistillation. Analysis by GC/MS | β-pinene (20.5%), limonene (13.1%), (E)-nerolidol (13.3%), spathulenol (11%), α-pinene (4.3%) | Frizzo et al. (2008) | ||
| Franca, São Paulo State, Brazil | Leaves | Hydrodistillation. Analysis by GC/MS | nerolidol (23.58%), germacrene-D (21.54%), bicyclogermacrene (19.24%), trans-caryophyllene (7.12%) and spathulenol (6.03%) | Massignani et al. (2009) | ||
| Franca, São Paulo State, Brazil | Dry leaves | Hydrodistillation. Analysis by GC/MS | germacrene D (2.18%), β-caryophyllene (2.28%), bicyclogermacrene (3.42%), d-cadinene (3.66%), a-muurolol (4.66%), spathulenol (16.24%), and nerolidol (33.51%) | Parreira et al. (2010) | ||
| Erechim, Rio Grande do Sul State, Brazil | Dry leaves and stems | Hydrodistillation. Analysis by GC/MS | β-pineno (24.6%), germacrene (10.9%) and cadinene (16.6%) | Reichert JR et al. (2013) | ||
| Viçosa, Minas Gerais State, Brazil | Fresh aerial parts | Hydrodistillation (5 h). Analysis by GC/MS | The predominant classes were sesquiterpenes hydrocarbons (24.4%) and oxygenated (27.8%). The major compound were nerolidol (22.3%); germacrene-D (7.2%) and bicyclogermacrene (6.5%) | Lage et al. (2015) | ||
| Canelinha, Santa Catarina State, Brazil | Aerial parts | Steam-dragging distillation | β-pinene (9.94%), d-limonene (9.59%), β-nerolidol (7.93%), caryophyllene (7.69%), spathulenol (6.69), α-muurolene (6.74%) and α-pinene (5.31%) | Chaaban et al. (2018) | ||
| Private Reserve of Natural Heritage Butuguara, Paraná State, South Brazil | Aerial parts (dry and fresh) | Hydrodistillation (4 h). Analysis by GC/MS | The predominant classes were sesquiterpenes hydrocarbons (33.2; 15.5%) and oxygenated 45.7 (47.3%). The major compound were germacrene D (18.4; 5.0%); (E)-nerolidol (14.0; 8.2%); spathulenol (11.0; 12.0) | Salazar et al. (2018) | ||
| Bento Gonçalves, Rio Grande do Sul State, Brazil | Dry leaves | Steam distillation (1 h). Analysis by GC/MS | β-pinene (18.01%), ledol (13.55%), spathulenol (13.43%) and limonene (10.11%) | Pedrotti et al. (2019) | ||
| Guaraniaçu, Paraná state, Brazil | Aerial parts (dry leaves and flowers) | Hydrodistillation (2 h). Analysis by GC/MS | The predominant classes were oxygenated sesquiterpenes (60.8%) and hydrocarbon sesquiterpenes (22.9%). The major compounds were spathulenol (27.4%) and trans-nerolidol (23.1%) | Cazella et al. (2019) | ||
| Santa Helena, Paraná State, Brazil | Dry leaves | Hydrodistillation (3 h). Analysis by GC/MS | limonene (6.76%), β-caryophyllene (8.44%), bicyclogermacrene (14.18%) and nerolidol (8.02%) | Brandenburg et al. (2020) | ||
| Londrina, Paraná State, Brazil | Fresh leaves | Hydrodistillation (3 h). Analysis by GC/MS | cis-trans nerolidol (17.58%); γ-elemene (15.06%); d-limonene (10.54%); caryophyllene (9.76%); β-pinene (9.57%); spathulenol (8.49%) | Luchesi et al. (2022) | ||