CAS No:1357289-29-2||Chemical Formula:C20H19F2N3O5||(4R,12aR)-N-[(2,4-Difluorophenyl)methyl]-3,4,6,8,12,12a-hexahydro-7-hydroxy-4-methyl-6,8-dioxo-2H-pPyrido[1’,2’:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide
No. 44011602000398, Guangdong public network Anne