%0 Journal Article %T Glycosides from Marine Sponges (Porifera, Demospongiae): Structures, Taxonomical Distribution, Biological Activities and Biological Roles %A Vladimir I. Kalinin %A Natalia V. Ivanchina %A Vladimir B. Krasokhin %A Tatyana N. Makarieva %A Valentin A. Stonik %J Marine Drugs %D 2012 %I MDPI AG %R 10.3390/md10081671 %X Literature data about glycosides from sponges (Porifera, Demospongiae) are reviewed. Structural diversity, biological activities, taxonomic distribution and biological functions of these natural products are discussed. %K glycosides %K sponges %K structures %K activities %K taxonomic distribution %K biological functions %U http://www.mdpi.com/1660-3397/10/8/1671