90547-87-8
(1,7,7-trimethyl-2-oxo-4-bicyclo[2.2.1]heptanyl) acetate
905587-18-0
N-(1-(5-氟吡啶-2-基)乙烯基)乙酰胺
905587-32-8
N-[1-(5-氟-嘧啶-2-基)乙烯基]-乙酰胺
90613-44-8
dimethyl 3-acetyloxypentanedioate
90685-59-9
6,7-二氢-5H-环戊并[b]吡啶-7-基乙酸酯

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