[4,5-d]pyrimidine

106762-91-8
1131356
(1R,2R,4S)-2-(5,7-diamino-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-4-(hydroxymethyl)cyclopentanol
125073-28-1
486391
(1S,2R,3R,5R)-3-(5-amino-7-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol
108742-13-8
1184712
(1S,2S,3R,5R)-3-(5,7-diamino-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol
108742-11-6
1184711
(1S,2S,3R,5R)-3-(5-amino-7-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol
1445580-43-7
232098
(1S,2S,3R,5S)-3-(7-hydroxy-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol
954389-09-4
1494781
(2r)-4-(5-cyclopropyl-[1,3]thiazolo[4,5-d]pyrimidin-2-yl)-n-[[3-fluoro-4-(trifluoromethoxy)phenyl]methyl]-1-[4-(trifluoromethyl)phenyl]sulfonylpiperazine-2-carboxamide
70071-27-1
1379131
(2Z)-2-imino-5-methyl-3-phenyl-2,3-dihydro[1,3]thiazolo[4,5-d]pyrimidin-7(4H)-one
274693-22-0
237094
(3aR,4S,6R,6aS)-6-[7-Amino-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol
220241-61-2
214485
(3aR,4S,6R,6aS)-6-[7-Chloro-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]tetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-ol
90031-02-0
1833931
(5-amino-3-ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)phosphonic acid
452-25-5
1326952
1,2,3-OXADIAZOLO[4,5-D]PYRIMIDINE
60527-03-9
851431
1,2,3-THIADIAZOLO[4,5-D]PYRIMIDINE