Chemical Profiles and Cytotoxic Activities of Essential Oils from Six Species of Baccharis Subgenus Coridifoliae (Asteraceae)

Author:

Paes de Almeida Valter1ORCID,Tolouei Sara Emília Lima23ORCID,Minteguiaga Manuel45ORCID,Chaves Douglas Siqueira de Almeida6,Heiden Gustavo7ORCID,Khan Shabana Iqrar3,Trott John3,Wang Mei8,Dellacassa Eduardo5ORCID,Raman Vijayasankar3ORCID,Farago Paulo Vitor13ORCID,Khan Ikhlas Ahmed3,Gasparotto Junior Arquimedes29ORCID,Manfron Jane13ORCID

Affiliation:

1. Postgraduate Program in Pharmaceutical Sciences State University of Ponta Grossa Ponta Grossa Parana Brazil

2. Departamento de Farmacologia Federal University of Parana Curitiba Parana Brazil

3. National Center for Natural Products Research University of Mississippi University Mississippi USA

4. Espacio de Ciencia y Tecnología Química Centro Universitario Regional Noreste Universidad de la República Tacuarembó Uruguay

5. Laboratorio de Biotecnología de Aromas Facultad de Química Universidad de la República Montevideo Uruguay

6. Department of Pharmaceutical Science Federal Rural University of Rio de Janeiro Brazil

7. Embrapa Clima Temperado Pelotas Rio Grande do Sul Brazil

8. Natural Products Utilization Research Unit Agricultural Research Service United States Department of Agriculture University Mississippi USA

9. Laboratório de Farmacologia Cardiovascular Faculty of Health Sciences Federal University of Grande Dourados Dourados Mato Grosso do Sul Brazil

Abstract

AbstractSeveral Baccharis species are popularly known in traditional medicine as “carquejas”, “vassouras”, “ervas‐santas” and “mio‐mios”, and are used as anti‐inflammatories, digestives, and diuretics. This study aimed to investigate the chemical compositions and cytotoxic activities of essential oils (EOs) of six Baccharis species belonging to subgenus Coridifoliae, namely B. albilanosa, B. coridifolia, B. erigeroides, B. napaea, B. ochracea, and B. pluricapitulata. GC/MS analyses of the EOs showed that the oxygenated sesquiterpenes spathulenol (7.32–38.22 %) and caryophyllene oxide (10.83–16.75 %) were the major components for all the species. The EOs of almost all species were cytotoxic against cancer (BT‐549, KB, SK‐MEL and SK‐OV‐3) and normal kidney (VERO and LLC‐PK1) cell lines, whereas B. erigeroides EO showed cytotoxicity only against LLC‐PK1. This article augments the current knowledge about the chemical‐biological properties of Baccharis subgenus Coridifoliae and discusses the therapeutic potentials of these economically unexploited plants.

Publisher

Wiley

Subject

Molecular Biology,Molecular Medicine,General Chemistry,Biochemistry,General Medicine,Bioengineering

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