108-90-7
氯苯
80-17-1
苯磺酰肼
56409-75-7
2-苄基-3-氧代-3-苯基丙酸乙酯
380451-93-4
S-(2-morpholino-2-oxoethyl) benzothioate
4406-72-8
2-phenyl-1,3,2-dioxaborolane

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