pyran,carbonyl,chloride,tetrahydro,dimethyl,2h-pyran
2H-pyran
115403-99-12H-Pyran-3(6H)-one,2-(5-ethenyltetrahydro-5-methyl-2-furanyl)-2,6,6-trimethyl-, [2S-[2a(R*),5b]]-
878486-65-82H-Pyran-2-one,4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-6-ethenyltetrahydro-3,5-dimethyl-, (3R,4S,5S,6R)-