[4,3-d]pyrimidine

1289139-31-6

1289139-31-6

2367426

633328-97-9

633328-97-9

1664212

944902-88-9

944902-88-9

1472834

135481-57-1

135481-57-1

288340

6-苯甲基-5,6,7,8-四氢-1H-哌啶并[4,3-D]2,4-二嘧啶酮

633328-98-0

633328-98-0

1480185

871700-17-3

871700-17-3

127290

139756-22-2

139756-22-2

246271

3-(6,7-二氢-1-甲基-7-氧代-3-丙基-1H-吡唑O-(4-3-D)-嘧啶-5

139756-24-4

139756-24-4

445219

3-(1-Methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-propoxy-benzenesulfonyl chloride

944902-03-8

944902-03-8

243101

4-氯-5,6,7,8-四氢-2-(甲硫基)吡啶并[4,3-D]嘧啶

1056934-87-2

1056934-87-2

216587

N- BOC -4-氯-5,7,8-三氢吡啶并[3,4-D]嘧啶

635698-56-5

635698-56-5

297062

N-BOC-2,4-二氯-5,7,8-三氢吡啶并[4,3-D]嘧啶

192869-49-1

192869-49-1

286865

7,8-二氢吡啶并[4,3-d]嘧啶-6(5H)-甲酸叔丁酯