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2,4-二氯-5,6-二氢吡啶并[3,4-D]嘧啶-7(8H)-甲酸叔丁酯(916420-27-4)
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2,3-二氢吡啶并[2,3-d][1,3]唑-2-酮(60832-72-6)
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2-氨基-6-氯吡嗪(33332-28-4)
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氨基吡嗪(5049-61-6)
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2,5-二氯吡嗪(19745-07-4)
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2,5-二溴吡嗪(23229-26-7)
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2-溴吡嗪(56423-63-3)
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2,5-吡嗪二羧酸(122-05-4)
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2-氨甲基-5-甲基吡嗪(132664-85-8)
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吲哚[1,2-A]吡嗪(274-79-3)
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2-氯-4,6-二苯基-1,3,5-三嗪(3842-55-5)
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2-溴-5-氰基吡嗪(221295-04-1)
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2-溴-5-氯吡嗪(912773-21-8)
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3-氨基-2-氰基-6-溴吡嗪(17231-51-5)
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2-氨基-5-苯基吡嗪(13535-13-2)
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5,6-二氨基-2,3-二氰基吡嗪(36023-58-2)
![2,4-二氯-5,6-二氢吡啶并[3,4-D]嘧啶-7(8H)-甲酸叔丁酯(916420-27-4)](https://imgcn4.guidechem.com/simg/product/2019/11/5/100465162301970.jpg)
