Natural products isolated from various sources especially derived from plants, have long
been used in treatment of human ailments. For long time, the approach to new drugs …

Since ancient times, natural products from plants, animals, microbial and marine sources
have been exploited for treatment of several diseases. The knowledge of our ancestors is …

Natural products are small organic molecules produced naturally by any organism including
primary and secondary metabolites. Natural products offer colossal structural diversity and …

Natural products and their related moieties have historically been incredible as a source of
therapeutic agents. In last 5-10 years, research into natural products in the pharmaceutical …

Usage of natural substances as therapeutic agents in modern medicine has sharply
declined from the predominant position held in the early decades of last century, but search …

The therapeutic properties of plants have been recognised since time immemorial. Many
pathological conditions have been treated using plant-derived medicines. These medicines …

Obviously natural products will continue to be extremely important as sources of medicinal
agents. In addition to the natural products which have found direct medicinal application as …

Natural products are a major source of therapeutic agents since ancient times and many of
them have been approved as potent drugs or drug candidates. The chief sources of natural …

Bioactive natural products are a rich source of novel therapeutics. Thus, the search for
bioactive molecules from nature continues to play an important role in fashioning new …

The approach to new drugs through natural products has proved to be the single most
successful strategy for the discovery of new drugs, but in recent years its use has been …