A new cinnamide derivative together with N (p-hydroxyphenylethyl) p-coumaramide and
vanillic acid has been isolated from the stems of Solanum verbascifolium L., the structure of …

Fourteen compounds were isolated from the ethanol extraction of Saposhnikovia divaricata
(Turcz.) Schischk using column chromatographic methods after enrichment by macroporous …

A phytochemical investigation on the alkaloids from water-soluble part of Sophora
alopecuroides led to obtain forty matrine-type alkaloids (1–40) including eighteen new ones …

Sorazolons A (1) to E2 (9) were isolated from Sorangium cellulosum strain Soce375. Their
molecular structures were elucidated using extensive HRESIMS and NMR analysis. The …

Two novel alkaloids, saprosmine A (1) and saprosmine B (2), were isolated from the stem of
Saprosma hainanense MERR., along with five known alkaloids: marcanine A (3); …

Five new alkaloids zoanthenol 7, 3-hydroxynorzoanthamine 8, 30-hydroxynorzoanthamine
9, 11-hydroxynorzoanthamine 10 and 11-hydroxyzoanthamine 11 have been isolated from a …

As a continuous flow investigation of novel pesticides from natural quinolizidine alkaloids,
the chemical compositions of the seeds of Sophora alopecuroides were thoroughly …

A novel aporphine alkaloid was isolated from dried stems and leaves of Cissampelos
glaberrima. Spectroscopic analysis established the structure as 1, 2-methylenedioxy-3 …

From the secondary and tertiary alkaloidal fractions of the root and the bark of Xylopia
parviflora (Annonaceae), the isoquinoline alkaloids, 10, 11-dihydroxy-1, 2 …

Three new pyrrolizidine alkaloids, leptanthine (2), its corresponding N‐oxide 1, and N‐oxide
of 3′‐O‐acetylechihumiline (3), were isolated from the aerial parts of Onosma leptantha …