114273-59-5
2,2-dimethyl-4-(3-methyl-5-oxo-2,5-dihydrofuran-2-yl)butanal
→
106221-45-8
5-((4E,6E)-7-methoxy-3,3-dimethylhepta-4,6-dien-1-yl)-4-methylfuran-2(5H)-one
66428-89-5
佛司可林
114375-37-0
(2aR,2a1R,3R,5aR,8aR)-3-methoxy-2a1,6,6-trimethyl-2a,2a1,3,5a,6,7,8,8a-octahydro-2H-naphtho[1,8-bc]furan-2-one