Química Medicinal: 25 anos de planejamento racional de fármacos

The Sociedade Brasileira de Química is commemorating its 25th anniversary, and this paper is intended to draw an overview of the Brazilian Medicinal Chemistry over all these years. In 1977 Brazil had almost no activities at all in the field, albeit many efforts were already on the way for encouraging Brazilian Scientists to enter the area. Among many different endeavours to help medicinal chemists to fulfil their proposals and the establishment of an on-going research with the help of networks, the Sociedade Brasileira de Química created, in 1991, its own Division on Structure and Activity Relationship, which became the Division of Medicinal Chemistry, in 1997.