75-36-5
乙酰氯
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685513-94-4
4-氯-5-氟-1-[三(1-甲基乙基)硅基]-1H-吡咯并[2,3-b]吡啶
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942920-15-2
1-(5-fluoro-4-iodopyrrolo[2,3-b]pyridin-1-yl)ethanone