75630-76-1
3-chloro-4'-methoxyflavanone
766-98-3
4-氟苯乙炔
10387-40-3
硫代乙酸钾
88187-04-6
3-bromo-2,4'-dimethoxyflavan-4-one
52999-18-5
lithium,1-ethynyl-4-methoxybenzene

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