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CAS号 中文名称 英文名称
20865-33-2 (8CI)-8-氨基嘧啶并[5,4-c]吡嗪 Pyrimido[5,4-c]pyridazine, 8-amino- (8ci)
254-83-1 (9CI)-嘧啶并[5,4-d]-1,2,3-三嗪 Pyrimido[5,4-d]-1,2,3-triazine (9ci)
28285-66-7 (8CI)-嘧啶并[5,4-d]嘧啶-2-醇 Pyrimido[5,4-d]pyrimidin-2-ol (8ci)
254-82-0 (7CI,8CI,9CI)-嘧啶并[5,4-d]嘧啶 Pyrimido[5,4-d]pyrimidine (7ci,8ci,9ci)
13665-57-1 (8CI)-1,2,3,4-四氢嘧啶并[5,4-d]嘧啶 Pyrimido[5,4-d]pyrimidine, 1,2,3,4-tetrahydro- (8ci)
98135-33-2 (6CI)-3,4,7,8-四氢嘧啶并[5,4-d]嘧啶 Pyrimido[5,4-d]pyrimidine, 3,4,7,8-tetrahydro- (6ci)
100047-44-7 (6CI)-3,4-二氢嘧啶并[5,4-d]嘧啶 Pyrimido[5,4-d]pyrimidine, 3,4-dihydro- (6ci)
129521-73-9 (9CI)-嘧啶并[5,4-e]-1,2,4-二噁嗪 Pyrimido[5,4-e]-1,2,4-dioxazine (9ci)
19359-64-9 (9CI)-嘧啶并[5,4-e]-1,2,4-噻嗪-5(6H)-酮 Pyrimido[5,4-e]-1,2,4-triazin-5(6h)-one (9ci)
19359-15-0 (9CI)-嘧啶并[5,4-e]-1,2,4-噻嗪-5-胺 Pyrimido[5,4-e]-1,2,4-triazin-5-amine (9ci)
205926-63-2 (9CI)-1,5-二氢嘧啶并[5,4-e]-1,2,4-噻嗪-5-醇 Pyrimido[5,4-e]-1,2,4-triazin-5-ol, 1,5-dihydro- (9ci)
254-99-9 (9CI)-嘧啶并[5,4-e]-1,2,4-三嗪 Pyrimido[5,4-e]-1,2,4-triazine (9ci)
19801-82-2 (9CI)-1,2-二氢-3-甲基嘧啶并[5,4-e]-1,2,4-三嗪 Pyrimido[5,4-e]-1,2,4-triazine, 1,2-dihydro-3-methyl- (9ci)
25624-60-6 (9CI)-3-甲基嘧啶并[5,4-e]-1,2,4-三嗪 Pyrimido[5,4-e]-1,2,4-triazine, 3-methyl- (9ci)
78105-49-4 1,4-二乙酰基-2,3,4,8-四氢-6-甲基-嘧啶并[5,4-e]-1,2,4-三嗪-5,7(1H,6H)-二酮 Pyrimido[5,4-e]-1,2,4-triazine-5,7(1h,6h)-dione, 1,4-diacetyl-2,3,4,8-tetrahydro-6-methyl-
3861-27-6 (7CI,8CI)-嘧啶并[5,4-e]-as-噻嗪-3-醇 Pyrimido[5,4-e]-as-triazin-3-ol (7ci,8ci)
19801-79-7 (8CI)-1,2-二氢嘧啶并[5,4-e]-as-三嗪 Pyrimido[5,4-e]-as-triazine, 1,2-dihydro- (8ci)
6265-80-1 (6CI,8CI)-1,2-二氢-1-甲基嘧啶并[5,4-e]-as-三嗪 Pyrimido[5,4-e]-as-triazine, 1,2-dihydro-1-methyl- (6ci,8ci)
25624-79-7 (7CI,8CI)-1,2-二氢-5-甲基嘧啶并[5,4-e]-as-三嗪 Pyrimido[5,4-e]-as-triazine, 1,2-dihydro-5-methyl- (7ci,8ci)
19801-87-7 (8CI)-1,2-二氢-7-甲基嘧啶并[5,4-e]-as-三嗪 Pyrimido[5,4-e]-as-triazine, 1,2-dihydro-7-methyl- (8ci)
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