1-(4-Methylpyrimidin-2-yl)piperidine-4-carboxylic acid

Morpholin-2-ylacetic acid

2-吗啉乙酸

1-[(3-氟苯基)甲基]-5-氧代-3-吡咯烷羧酸, 1-(3-Fluorobenzyl)-5-oxopyrrolidine-3-carboxylic acid

[1-(Mercaptomethyl)cyclopropyl]acetic acid

1-(巯甲基)环丙基乙酸

顺式-环丁烷-1,2-二羧酸, (1R,2S)-Cyclobutane-1,2-dicarboxylic acid

4-Methoxycyclohexanecarboxylic acid

4-甲氧基环己烷甲酸

5-Oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid

Imidazo[1,2-c]pyrimidine-2-carboxylic acid

2-Methylimidazo[1,2-a]pyrimidine-3-carboxylic acid

2-甲基咪唑并[1,2-a]嘧啶-3-羧酸

5-氯咪唑并[1,2-a]吡啶-2-甲酸, 5-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid

3-Bromoimidazo[1,2-a]pyridine-6-carboxylic acid

3-溴咪唑并[1,2-a]吡啶-6-羧酸