Phytochemical analysis of Brugmansia suaveolens Bercht. & J. Presl and its therapeutic potential for topical use

Brugmansia suaveolens Bercht. & J. Presl represents a promising source of new active molecules. Therefore, the aim of the study is to outline the profile of secondary metabolites and their therapeutic potential and in vitro safety properties. The identification of substances was carried out through the chromatographic profile, while the evaluation of therapeutic use was conducted through in vitro biological assays of antioxidant and antimicrobial activity and quantification of the total phenolic content. The safety of the extracts was evaluated using a cytotoxicity assay. The results found revealed the presence of different secondary metabolites, such as flavonoids and alkaloids. Biological assays showed promising antimicrobial activity in gram-negative strains. Regarding safety, greater cytotoxicity is observed in macrophage cells. The study demonstrated that the extracts are potent for therapeutic use, aiming at the development of a phytoproduct for topical use, providing an innovative, relevant and significant character for future research.

Therapeutic Potential of Bioactive Compounds from Brugmansia suaveolens Bercht. & J. Presl

Brugmansia suaveolens Bercht. & J. Presl has been widely used due to the presence of different bioactive compounds. This review summarizes the latest advances and perspectives of the B. suaveolens plant species; it is a systematic literature review on aspects of botany, traditional uses, phytochemistry, pharmacology, and toxicology as therapeutic potential. In addition, 120 compounds are described, including alkaloids, flavonoids, terpenoids, steroids, amino acids, aromatics, and aliphatics. As for the therapeutic potential, it is described in extracts and compounds in the antitumor, anti-inflammatory, antioxidant, antimicrobial, antispasmodic, anticoagulant, and analgesic aspects, as well as the effects on the central nervous system. The toxicity of the genus stands out, especially the potential for organ toxicity. Therefore, this review evidenced the knowledge related to the traditional use based on the scientific research of Brugmansia suaveolens, highlighting an overview of bioactive compounds and biological and toxicological activities in order to provide a scientific basis for future studies on the value of this species for the development of new natural products.