苯甲醛缩氨基脲

(R)-(-)-n-苄基-1-(1-萘)乙胺盐酸盐

2-苯基-1H-苯并咪唑-5-基胺

5-乙酰基-6-甲基-4-苯基-3,4-二氢-1H-嘧啶-2-酮

Ethyl 6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-5-pyrimidinecarb oxylate