Keywords: GramicidinS.png 2D image of Gramicidin S created in ChemDraw Ultra 10 en wikipedia Shureg 2007-07-28 Jeremiah wikipedia en Jeremiah original upload log page en wikipedia GramicidinS png 2007-07-28 18 44 Jeremiah 1196×1198× 30603 bytes <nowiki>2D image of Gramicidin S created in ChemDraw Ultra 10</nowiki> Gramicidin S Cyclic oligopeptides |