1,6-二氢-1-甲基-6-氧代-2-吡啶羧酸, 1-Methyl-6-oxo-1,6-dihydropyridine-2-carboxylic acid

Ethyl 4-(4-chlorophenyl)-2,4-dioxobutanoate

(S)-2-Acetamido-4-amino-4-oxobutanoic acid

N-乙酰-L-天门冬酰胺

(S)-Methyl 2-(benzylamino)-3-(tert-butoxy)propanoate hydrochloride

2-Aminoheptanedioic acid

DL-2-氨基庚二酸

(2R,2'R)-4,4'-Disulfanediylbis(2-aminobutanoic acid)

L-2-羟基苯丙氨酸, (S)-2-Amino-3-(2-hydroxyphenyl)propanoic acid

2-amino-4,6-dichlorobenzoic acid

5-Chloroquinoline-6-carbaldehyde

Naphthalene-2,6-diyl diacetate

2,6-二乙酰氧基萘