78-79-5
异戊二烯
→
74726-91-3
1-(7-hydroxy-2,2,8-trimethylchromen-6-yl)ethanone
10139-84-1
3,5-二羟基-4-乙酰甲苯
71702-06-2
6-acetyl-3,4-dihydro-7-hydroxy-2,2,8-trimethyl-2H-1-benzopyran