STUDY OF THE BENZYLATION REACTIONS OF 6-AMINOPURINE AND ITS IMMOBILIZATION PROPERTIES IN HYDROGEL CAPSULES. Journal of Universal Science Research, [S. l.], v. 4, n. 2, p. 81–90, 2026. DOI: 10.66301/jusr.v4i2.16736. Disponível em: https://www.universalpublishings.com/index.php/jusr/article/view/16736. Acesso em: 12 nov. 2026.