Pyrimidine

22276-95-5
22276-95-5
156744
5-溴-4-氯-7H-吡咯并[2,3-d]嘧啶
62802-38-4
62802-38-4
156692
5-溴-2-氟嘧啶
136547-17-6
136547-17-6
103995
2-巯基-4-(三氟甲基)嘧啶
1672-50-0
1672-50-0
156583
4,5-二氨基-6-羟基嘧啶
23945-44-0
23945-44-0
140474
脲嘧啶-5-羧酸
1683-86-9
1683-86-9
156507
2-氨基-5-氟-1H-吡啶-4-酮
1801-06-5
1801-06-5
156506
2-甲氧基-4-氯-5-氟嘧啶
22404-46-2
22404-46-2
156489
4-氯-N-甲基嘧啶-2-胺
7226-23-5
7226-23-5
101400
N,N-二甲基丙撑脲
362656-11-9
362656-11-9
155063
1-[4-(环戊基氨基)-2-(甲硫基)-5-嘧啶基]乙酮
5466-00-2
5466-00-2
156229
6,7-二氢-1H-环戊并[D]嘧啶-2,4(3H,5H)-二酮
51957-32-5
51957-32-5
156216
4-氯-5-甲基嘧啶