Spectrum CCMSLIB00005723382 for MGDG (20:5/18:4)_(2S)-1-O-(5Z,8Z,11Z,14Z,17Z-eicosapentaenoyl)-2-O-(6Z,9Z,12Z,15Z-octadecatetranoyl)-3-beta-D-galactopyranosyl-sn-glycerol