84955-31-7
2-氨基-4-氯吡咯并[2,3-D]嘧啶
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873792-87-1
5-溴-4-氯-7H-吡咯并[2,3-d]嘧啶-2-胺
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N-(4-chloro-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-2,2,2-trifluoroacetamide