英文别名5-Amino-1-(2-hydroxyethyl)-1H-pyrazole-4-carboxylic acid; 5-(2-aMino-2-hydroxyethyl)-1H-pyrazole-4-carboxylic acid; 5-amino-1-(2-hydroxyethyl)-4-pyrazolecarboxylic acid; 1H-Pyrazole-4-carboxylic acid, 5-amino-1-(2-hydroxyethyl)-; 3-Amino-2-(2-hydroxy-aethyl)-4-carboxy-pyrazol; 5-amino-(2-hydroxyethyl)-1H-4-pyrazolecarboxylic acid; 5-Amino-1-(2-hydroxyethyl)pyrazole-4-carboxylicAcid; 5-amino-4-carboxy-1-(2'-hydroxyethyl)-pyrazole 
