英文别名
1-(2-oxo-2,3-dihydro-imidazo[1,2-a]pyridin-3-yl)-3-(2-oxo-2H-imidazo[1,2-a]pyridin-3-ylidene)-propene; metho-(toluene-4-sulfonate);1-(2-Oxo-2,3-dihydro-imidazo[1,2-a]pyridin-3-yl)-3-(2-oxo-2H-imidazo[1,2-a]pyridin-3-yliden)-propen; Metho-(toluol-4-sulfonat)