Natural products have been an invaluable and useful source of anticancer agents over the
years. Several compounds have been synthesized from natural products by modifying their …

Alkaloids are important chemical compounds that serve as a rich source for drug discovery.
Numerous alkaloids screened from medicinal plants and herbs showed antiproliferative and …

Covering: 2009 to 2015 Lignans and neolignans are a large group of natural products
derived from the oxidative coupling of two C6–C3 units. Owing to their biological activities …

Indolizidine alkaloids are chemical constituents isolated from various marine and terrestrial
plants and animals, including but not limited to trees, fungi, ants, and frogs, with a myriad of …

As per Ayurvedic system of medicine, Indian Ficus (Fam.–Moraceae) plants are used in the
treatment of various diseases. The plants are characterized by a specific class of closed …

Numerous naturally available phytochemicals have potential anti-cancer activities due to
their vast structural diversity. Alkaloids have been extensively used in cancer treatment …

Abstract Ethnopharmacological relevance Ficus hispida Lf (Moraceae) has long been used
as a traditional medicine in India, China, Sri Lanka, Australia, and Myanmar in the treatment …

Tengerensine (1), isolated as a racemate and constituted from a pair of bis-
benzopyrroloisoquinoline enantiomers, and tengechlorenine (2), purified as a scalemic …

Naturally occurring phenanthroindolizidine and phenanthroquinolizidine alkaloids (PIAs and
PQAs) are two small groups of herbal metabolites sharing a similar pentacyclic structure with …

Ficus species have adapted to diverse environments and pests by developing physical or
chemical protection strategies. Physical defences are based on the accumulation of …