2-(2,4-Diacetoxy-6-methyl-5-oxo-7-oxabicyclo[4.1.0]hept-3-yl)-6-methyl-1,5-heptadien-3-yl (2Z)-2-methyl-2-butenoate

(2Z)-2-Méthyl-2-buténoate de 2-(2,4-diacétoxy-6-méthyl-5-oxo-7-oxabicyclo[4.1.0]hept-3-yl)-6-méthyl-1,5-heptadién-3-yle

2-(2,4-Diacetoxy-6-methyl-5-oxo-7-oxabicyclo[4.1.0]hept-3-yl)-6-methyl-1,5-heptadien-3-yl (2Z)-2-methyl-2-butenoate

2-(2,4-Diacetoxy-6-methyl-5-oxo-7-oxabicyclo[4.1.0]hept-3-yl)-6-methyl-1,5-heptadien-3-yl-(2Z)-2-methyl-2-butenoat

2-Butenoic acid, 2-methyl-, 1-[1-[2,4-bis(acetyloxy)-6-methyl-5-oxo-7-oxabicyclo[4.1.0]hept-3-yl]ethenyl]-4-methyl-3-penten-1-yl ester, (2Z)-

(1S,3S,4S,5R,6x,8x)-1,5-Diacetoxy-8-angeloyloxy-3,4-epoxy-7(14),10-bisaboladien-2-one

2-[2,4-bis(acetyloxy)-6-methyl-5-oxo-7-oxabicyclo[4.1.0]heptan-3-yl]-6-methylhepta-1,5-dien-3-yl (2Z)-2-methylbut-2-enoate