50551-61-6
6-甲氧基苯并呋喃-2-羧酸
88710-29-6
2-(4-formyl-3-methoxyphenoxy)acetonitrile
108656-11-7
2-(2-formyl-5-methoxyphenoxy)acetonitrile
35351-23-6
6-methoxy-1-benzofuran-2-carboxamide
387-45-1
2-氯-6-氟-苯甲醛

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