2(3'-Methoxyphenyl)-N-acetylneuraminic acid 24751-40-4 5-Ampna 5-N-Acetyl-2-O-(3-methoxyphenyl)-alpha-D-neuraminic acid D-glycero-alpha-D-galacto-2-Nonulopyranosidonic acid, 3-methoxyphenyl 5-(acetylamino)-3,5-dideoxy-