Natural products are well known for their therapeutic properties. The primary reason for their
therapeutic effectiveness is the presence of secondary plant metabolites like alkaloids …

A new cytisine-type alkaloid,(−)-N-hexanoylcytisine (1), and a new isoflavan,(3 S, 4 R)-4-
hydroxy-7, 4′-dimethoxyisoflavan 3′-O-β-d-glucopyranoside (2), along with 10 known …

Simple Summary Isoliquiritigenin (ISL), a natural bioactive compound with a chalcone
structure, demonstrates high antitumor efficacy. This review presents a summary of the latest …

Background: The quinoline moiety has been reported to be a privileged structure due to its
presence in many drugs. It appears in alkaloids and natural products such as quinine …

Sophora flavescens AITON (kurara, 苦参) has long been used to treat various diseases.
Although several research findings revealed the biosynthetic pathways of its characteristic …

Tetrahydroisoquinoline alkaloids distributed widely in the nature and some have a broad
application in clinic. More attention has been paid in recent years on this type of alkaloid …

Abstract Sophorae tonkinensis Radix et Rhizoma (S. tonkinensis) has been recorded as a
'poisonous' Chinese herbal medicine in Chinese Pharmacopoeia 2020. The clinical reaction …

Two alkaloids, belonging to benzylisoquinoline alkaloids, were isolated from Annona
squamosa. One of these alkaloids, 6, 7-dimethoxy-1-(α-hydroxy-4-methoxybenzyl)-2-methyl …

Abstract Context The genus Glaucium Mill., one of the important Papaveraceae family
plants, is rich in isoquinoline alkaloids and distributed worldwide. Objective Isolation and …

Alkaloids are well known phytoconstituents for their diverse pharmacological properties.
Alkaloids are found in all plant parts like roots, stems, leaves, flowers, fruits and seeds …