High resolution SNFG image
-3)[Ac(1-5)[Ac(1-7)]aXAcip(2-6),Ac(1-2)]aDGalpN(1-3)[Ac(1-2)]aLFucpN(1-3)[Ac(1-2)]aDFucpN(1- // Aci = 5,7-diamino-3,5,7,9-tetradeoxy-L-glycero-L-altro-non-2-ulosonic (acinetaminic) acid (5,7-di-N-acetyl-acinetaminic acid Aci5Ac7Ac)