Chemical Name: (4R,12aS)-N-(2,4-Difluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide, sodium salt
Smiles: O=C(N([C@@H]1C)[C@](OCC1)([H])CN2C=C(C(NCC(C=CC(F)=C3)=C3F)=O)C4=O)C2=C4O.[Na]
Inchi: InChI=1S/C12H20N2O/c1-3-12(14-13)10(2)15-9-11-7-5-4-6-8-11/h4-8,10,12,14H,3,9,13H2,1-2H3/t10-,12?/m0/s1