(−)‐grandisin is a tetrahydrofuran lignan that displays important biological properties, such
as trypanocidal, anti‐inflammatory, cytotoxic, and antitumor activities, suggesting its utility as …

The composition of Piper vicosanum Yuncker leaf essential oil from the Brazilian Atlantic
Forest (Parque Estadual do Rio Doce, Minas Gerais, Brazil) was investigated. GC and …

The CH2Cl2 and MeOH extracts from leaves of Piper caldense were subjected to
chromatographic separation procedures to afford the new prenylated benzoic acid …

Objectives The chemoprotective effect of the tetrahydrofuran lignan grandisin against DNA
damage induced by cyclophosphamide (200 mg/kg) has been evaluated using the in vitro …

En la actualidad, los residuos de antibióticos en alimentos de origen animal, la resistencia
antimicrobiana de microorganismos, la amplia demanda de fármacos veterinarios, el …

The toxicity of tetrahydrofuran lignan grandisin was evaluated against larvae of Chrysomya
megacephala F.(Diptera: Calliphoridae). The bioassay involved topical treatment on larvae …

Parasitic protozoal infections such as trypanosomiasis continue to be a great cause of
human morbidity and mortality. African sleeping sickness (African trypanosomiasis) is a re …

In this study, the potential antileukemic activity of grandisin, a lignan extracted from Piper
solmsianum, was evaluated against the leukemic line K562. The cytotoxicity of grandisin …

The plant Wedelia biflora has been used in traditional medicine in India and Vietnam to treat
various symptoms. However, the chemical composition of its flowers remains mostly …