CAS No:N/A ||Chemical Formula:C17H17F2NO4 ||Molecular Weight:337.32281 ||Exact Mass:337.11256 ||ethyl 1-cyclopropyl-6-ethoxy-7,8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate
No. 44011602000398, Guangdong public network Anne