135481-57-1
6-苯甲基-5,6,7,8-四氢-1H-哌啶并[4,3-D]2,4-二嘧啶酮
→
~86%
778574-06-4
6-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[4,3-d]嘧啶
41276-30-6
1-苄基-4-哌啶酮-3-羧酸乙酯
57611-47-9
1-苄基-3-甲氧基羰酰-4-哌啶酮