4H-Thieno[2,3-d][1,3]oxazin-4-one, 2-[[4-(phenylsulfonyl)phenyl]amino]-

Order 501366-85-4 thieno,oxazin,phenylsulfonyl,phenyl,amino
Oxazin
1246616-73-8(4R,12aS)-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-carboxylic acid