(E)-(4S) ethyl 4-(2-tetrahydropyranyloxy)pent-2-enoate

(4S,5S,6S)-4-(2,3-Dihydroxy-propyl)-6-methyl-5-vinyl-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester

(4S,E)-4-((tetrahydro-2H-pyran-2-yl)oxy)pent-2-en-1-ol

(4S,5S,6S)-4-Allyl-6-methyl-5-vinyl-5,6-dihydro-4H-pyran-3-carboxylic acid methyl ester

2(3H)-Furanone, 4-ethenyldihydro-5-methyl-, (4R-cis)-