吡罗昔康杂质 F

propan-2-yl 2-(4-oxotetrazolo[1,5-a]quinoxalin-5-yl)acetate

4-Methoxy-phenoxy-essigsaeure-isopropylester

propan-2-yl 2-diethoxyphosphorylacetate

propan-2-yl 2-di(propan-2-yloxy)phosphorylacetate