Structural modification of natural products is one of the important ways in the discovery of
novel pesticides. Based on a diversity-oriented synthesis strategy, herein, two series of …

To discover novel natural-product-based insecticide candidates, herein, a variety of osthole-
derived N-benzoylthioureas were synthesized and assessed for their insecticidal activities …

Indole is a popular and functional scaffold existing widely in the fields of medicine,
pesticides, spices, food and feed additives, dyes, and many others. Among indoles, 2 …

In recent years, use of environment friendly and biodegradable natural insecticides of plant
origin have received renewed attention as agents for vector control because they are rich in …

Six new indole alkaloids including five new glyantrypine derivatives (1, 2a, 2b, 3, 4) and a
new pyrazinoquinazoline derivative (5), together with eight known alkaloids (6–13), were …

To develop natural-product-based pesticidal agents, a series of monosaccharide-related
ester derivatives (17a–q and 18a–f), glucose (xylose)-piperic acid/piperic acid-like …

Abstract Two alkaloids, d‐calycanthine (1) and l‐folicanthine (2), were isolated from the
active MeOH extract of the seeds of Chimonanthus praecox Link. The structures of the two …

Three new 2-quinolinone alkaloids, zanthosimuline, huajiaosimuline, simulanoquinoline,
along with nine known compounds, N-acetylanonaine, chelerythrine, norchelerythrine …

The present study was carried out to investigate the biocontrol potentiality of active
ingredient isolated from ethyl acetate extract of mature leaves of Solanum nigrum …

A new pyrrolidine alkaloid named (Z)-3-(4-hydroxybenzylidene)-4-(4-hydroxyphenyl)-1-
methylpyrrolidin-2-one was isolated from the ethanol extract of the root barks of Orixa …