英文别名2,5-Pyrazinediethanol,3-methyl-(9CI); 2,2''-(3-METHYLPYRAZINE-2,5-DIYL)DIETHANOL; 3-methyl-2,5-bis-(2-hydroxyethyl)pyrazine; Clavulanic acid Impurity 5; 2,5-Pyrazinediethanol, 3-methyl-; 2,2'-(3-methylpyrazine-2,5-diyl)bis(ethan-1-ol); 2-[5-(2-hydroxyethyl)-6-methylpyrazin-2-yl]ethanol; 2,5-Pyrazinediethanol,3-methyl 
