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Benzyl chloride Malonyl chloride N-((3R,4S)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine 4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine N-Hydroxysuccinimide Pyrrolo[2,3-d]pyrimidin-4-ol 7H-Pyrrolo[2,3-d]pyrimidine-2,4-diol 7H-Pyrrolo[2,3-d]pyriMidin-4-aMine, N-Methyl-N-[(3R,4R)-4-Methyl-1-(phenylMethyl)-3-piperidinyl]-7-[(4-Met hylphenyl)sulfonyl]- 3-METHOXYCARBONYLAMINO-4-METHYLPYRIDINE