112859-41-3
ethyl 2-(3-((2,5-dioxoimidazolidin-4-ylidene)methyl)-4-nitrophenoxy)acetate
→
112858-89-6
ethyl [(2,3-Dihydro-2-oxo-1H-imidazo[4,5-b]quinolin-7-yl)oxy]acetate
112858-85-2
2-[(2-oxo-1,3-dihydroimidazo[4,5-b]quinolin-7-yl)oxy]acetic acid