| 英文同义词: | Methyl (4-hydroxy-1,2-dihydropyrimido-[1,2-a]benzimidazol-2-yl)acetate;Pyrimido[1,2-a]benzimidazole-2-acetic acid, 2,10-dihydro-4-hydroxy-, methyl ester;methyl 2-(4-hydroxy-2,10-dihydropyrimido[1,2-a]benzimidazol-2-yl)acetate;(4-Hydroxy-1,2-dihydro-benzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)-acetic acid methyl ester;Methyl 2-(4-hydroxy-1,2-dihydrobenzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)acetate |