73208-80-7

N-Acetyl-2-O-methyl-a-neuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate N-Acetyl-2-O-methyl-α-neuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate α-Neuraminic acid, N-acetyl-2-O-methyl-, methyl ester, 4,7,8,9-tetraacetate Methyl(Methyl-5-acetaMido-4,7,8,9-tetra-D-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranoside)onate methyl [methyl 4,7,8,9-tetra-O-acetyl-5-acetamido-3,5-dideoxy-α-D-glycero-D-galacto-non-2-ulopyranoside]onate