BACKGROUND Plant viral diseases are difficult to control and have caused serious damage
to the agricultural industry. Recently, botanical biopesticides characterized by environment …

BACKGROUND Tobacco mosaic virus (TMV) is a disreputable plant pathogen that causes a
decline in the quality and yield of various economic crops. Natural products are important …

Background Natural products are important sources of biopesticides to control plant virus,
and flavonoids are identified as promising anti‐tobacco mosaic virus (TMV) agents. Since …

To investigate natural inhibitors against tobacco mosaic virus (TMV) from plants, 10 known β-
carboline alkaloids and one quassinoid have been isolated from MeOH extract of the wood …

Fifteen known amaryllidaceae alkaloids were isolated from the bulbs of Lycoris radiata.
Some of the compounds and lycoricidine derivatives had been screened for the activities …

Unlike chemical pesticides, antiviral plants are biodegradable, replenishable and safe. In
this study, 14 sesquiterpene compounds from Tithonia diversifolia were tested for their …

There are various types of compounds studied and applied for plant disease management,
and some of them are environment friendly and suitable in organic production. An example …

A series of myricetin derivatives containing benzoxazinone were designed and synthesized.
The structures of all compounds were characterized by NMR and HRMS. The structure of Y4 …

A series of phenanthroquinolizidine alkaloids 1–24 were prepared and first evaluated for
their antiviral activity against tobacco mosaic virus (TMV). The bioassay results showed that …

The evaluation of pesticidal activity and the isolation of plant allelochemicals can lead to the
discovery of new pesticides. This study confirmed that Cephalotaxus sinensis, an important …