3-benzyl-6-methyl-2-phenyl-2H-1,3-oxazin-4-one

(3R,4R)-3-acetyl-1-benzyl-4-phenylazetidin-2-one

6-methyl-2,3-diphenyl-2H-1,3-oxazin-4-one

N-(金刚烷-2-基)-3-氧代丁酰胺