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|
 |
4-氨基-6-羟基嘧啶 |
1193-22-2 |
|
4-羟基-5-硝基嘧啶 |
219543-69-8 |
|
2,5-二氨基嘧啶 |
22715-27-1 |
|
3,7-二氢吡咯-[2,3-d]嘧啶-4-酮 |
3680-71-7 |
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2-巯基-4-氨基-7H-吡咯[2,3-d]嘧啶 |
98198-24-4 |
|
4-氨基-7氢-吡咯[2,3-d]嘧啶硫酸盐 |
856600-01-6 |
|
4-甲氧基嘧啶 |
6104-41-2 |
|
5-溴-2-肼基嘧啶 |
823-89-2 |
|
2-嘧啶羧酸 |
87362-28-5 |
|
2-嘧啶羧酰胺 |
4425-55-2 |
|
4-羟基嘧啶 |
51953-17-4;4562-27-0 |
|
2,4,7-三氟吡啶并[2,3-d]嘧啶 |
938443-20-0 |
|
4,5,6-三氨基嘧啶硫酸盐 |
6640-23-9 |
|
6-羟基-2,4,5-三氨基嘧啶 |
1004-75-7 |
|
2-(甲基氨基)嘧啶-4-羧醛 |
180869-39-0 |
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