(4R,12aS)-7-Bromo-3,4,6,8,12,12a-hexahydro-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]] Preis auf Anfrage
(4R,12aS)-7-Bromo-3,4,6,8,12,12a-hexahydro-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]] Preis auf Anfrage
(4R,12aS)-7-Bromo-3,4,6,8,12,12a-hexahydro-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]] Preis auf Anfrage