778574-06-4
6-苄基-2,4-二氯-5,6,7,8-四氢吡啶并[4,3-d]嘧啶
→
~55%
726697-13-8
2,4-二氯-5,6,7,8-四氢吡啶并[4,3-d]嘧啶
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