(4R,12aS)-3,4,6,8,12,12a-Hexahydro-7-hydroxy-4-methyl-6,8-dioxo-2H-pyrido[1’,2’:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid ethyl ester ;
CAS # 1246616-78-3 ;
C15H18N2O6 ;
Mol. Wt.: 322.31 ;
(4R,12aS)-3,4,6,8,12,12a-Hexahydro-7-hydroxy-4-methyl-6,8-dioxo-2H-pyrido[1’,2’:4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acid ethyl ester ;
CAS # 1246616-78-3 ;
C15H18N2O6 ;
Mol. Wt.: 322.31 ;