'2^nd International Conference on Natural Products and Physiologically Active Substances' (ICNPAS-2004)

and

3^rd EuroAsian Heterocyclic Meeting 'Heterocycles in Organic and Combinatorial Chemistry' (EAHM-2004)

Organized by:

Novosibirsk Institute of Organic Chemistry, Russia
Novosibirsk State University, Russia
Department of Chemistry, Moscow State University, Russia
Ghent University, Belgium