The current study provides a comprehensive overview and analysis of the lignan literature.
Data for the current study were extracted from the electronic Web of Science Core Collection …

Five new aristolactam alkaloids (1–5), dasymaschalolactams A–E, and the first isolation of
dasymaschalolactone (17) as a natural product, together with 19 known compounds (6–16 …

Four previously undescribed tetrahydrofuran lignans, named anorisols A− D (1–4) and
fourteen known compounds (5–18) were isolated from the roots, stems, leaves and twigs of …

Bioassay-guided fractionation of the aerial parts of Dasymaschalon echinatum led to the
isolation of five known aristolactams; aristolactam AII (1), aristolactam BII (2), piperolactam A …

Neolignans such as licarins are secondary metabolites found in many plant species which
can be also obtained by organic synthesis and biosynthetic methodologies. This class of …

The first phytochemical investigation of the root of Dasymaschalon glaucum led to the
isolation of a new oxoaporphine alkaloid 1 together with seven known compounds …

Plant natural products are frequently chiral, the word being derived from the Greek “chir” for
hand. Comprehensive phytochemical or natural product investigations of vascular plants …

Worldwide, economically important crops are under continuous threat from plant viruses as
they reproduce within the host and spread via various biological and non biological means …