. . . . "asn"^^ . "N"^^ . "L-β-asparagine"^^ . "butanoic acid, 2,4-diamino-4-oxo-, (S)-"^^ . "α-aminosuccinamic acid"^^ . "(S)-2,4-diamino-4-oxobutanoic acid"^^ . "2,4-diamino-4-oxobutanoic acid, (S)-"^^ . "agedoite"^^ . "altheine"^^ . "asparagine"^^ . "L-asparatamine"^^ . "L-2,4-diamino-4-oxobutanoic acid"^^ . "(S)-asparagine"^^ . "asparagine acid"^^ . "2-aminosuccinamic acid, L-"^^ . "(-)-asparagine"^^ . "aspartic acid β-amide"^^ . . "L-asparagine"^^ .