2-Ethyl-1,3-thiazole-4-carboxylic acid

5-(Pyrid-4-yl)-3-pyrazolecarboxylic acid

5-(4-嘧啶)-1H-吡唑-3-羧酸

1H-Pyrazole-3,5-dicarboxylic acid

3,5-吡唑二甲酸一水合物

3-氧代-2,3-二氢哒嗪-4-甲酸, 3-Oxo-2,3-dihydropyridazine-4-carboxylic acid

5-bromo-1-benzofuran-2-carboxylic acid

5-溴苯并呋喃-2-羧酸

1H-Benzimadazole-5-carboxylic acid

5-苯并咪唑甲酸

Isoquinoline-3-carboxylic Acid Monohydrate

异喹啉-3-羧酸一水合物

3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid

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