98-88-4
苯甲酰氯
→
102034-62-8
α-benzoyloxy-3,4,3',4'-bis-methylenedioxy-deoxybenzoin
4720-82-5
二哌啶酮醇
4720-66-5
1,2-bis(1,3-benzodioxol-5-yl)ethane-1,2-dione