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

3-Bromo-2-chloroquinoline

3-溴-2-氯喹啉

4-Oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylic acid

3-溴噌啉, 3-Bromocinnoline

L-a-Aspartyl-L-Leucine

(5-Methyl-1H-imidazol-4-yl)methanol

4-羟甲基-5-甲基咪唑

2,6-Diamino-5-bromopyrimidin-4(1H)-one

2,4-二氨基-5-溴-6-羟基嘧啶