The meetings will deal with all aspects of the chemistry of natural products and physiologically active compounds as well as various aspects of the chemistry of natural and unnatural heterocycles with special focus on the combinatorial libraries preparation and their high-throughput screening. The Conference will include Plenary Lectures (50 min), Invited and Selected Oral Communications (30 min) as well as Poster Presentations. In this section you will find the details of the scientific program including the names of the plenary speakers and the titles of their lectures, lists of oral communications and poster presentations.