Two new compounds, including one new arylbenzofuran (1) and one new pterocarpanoid
(2), along with nine known ones, were isolated from the seeds of Sophora tonkinensis. The …

A new pterocarpan, named davidicarpan A (1), together with 9 known flavonoids, including 3
pterocarpans (2-4) and 6 isoflavones (5-10), were isolated from the flowers of Sophora …

Three novel matrine-type alkaloids (1–3) and two unprecedented aloperine-type alkaloids (4
and 5) were isolated from the root of Sophora tonkinensis and the seeds of Sophora …

Two new benzolactones, 4-methoxy-6-(2-oxopropyl) isobenzofuran-1 (3 H)-one (1) and 4-
methyl-6-(2-oxopropyl) isobenzofuran-1 (3 H)-one (2), were isolated from the leaves of …

Abstract Two new benzolactones, 5-methyl-6-prenyl-isobenzofuran-1 (3 H)-one (1), 5-
hydroxymethyl-6-prenyl-isobenzofuran-1 (3 H)-one (2), together with four known phenolic …

Abstract Two new isoflavones (1 and 2), as well as eight known ones were isolated from the
roots of Sophora tonkinensis Gagnep. Compound 1 represents an unprecedented …

Three unreported sesquiterpenes possessing two new skeletons, tabasesquiterpenes A–C
(1–3), together with three known sesquiterpenes (3–6) were isolated from the leaves of …

Two new sesquiterpenes, nicotianasesterpenes A and B (1 and 2), together with five known
sesquiterpenes (3–7) were isolated from the leaves of Nicotiana tabacum. Their structures …

The discovery of novel, effective, and botanical pesticides is one of the main strategies for
modern plant protection and insect pest control. During the search for novel botanical …

In searching for more bioactive compounds, phytochemical investigations on the acetone
extract of the leaves of Nicotiana tabacum resulted in the isolation of two new …