62458-92-8
2-氨基-7-苄基-5,6,7,8-四氢吡啶并[3,4-d]嘧啶-4(3h)-酮
→
~82%
859825-79-9
7-苄基-4-氯-5,6,7,8-四氢吡啶并[3,4-D]嘧啶-2-胺
52763-21-0
N-苄基-3-氧代哌啶-4-羧酸乙酯盐酸盐