5,6-BENZOCOUMARIN-3-CARBONYL CHLORIDE
5,6-苯并香豆素-3-甲酰氯
CAS No. 71942-38-6
3-OXOBENZO[F]CHROMENE-2-CARBONYL CHLORIDE
5,6-苯并香豆素-3-甲酰氯
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E.C. 3.1.2.8 9025-92-7