propenoic,polymer,furandione,methyloxirane,oxirane,furan
Furan
59795-94-7(+)-2-Methoxy-3,5-dimethyl-6-[tetrahydro-4-[(1Z,2E,4E,6E)-2,4,6-trimethyl-7-(4-nitrophenyl)-2,4,6-heptatrienylidene]furan-2-yl]-4H-pyran-4-one
173560-67-38,12-Methano-2H-cyclodec[cd]isobenzofuran- 2a,3,5,6,7,10,12-heptol,3,4,5,5a,6,7,10,11,12a,- 12b-decahydro-5a,9,13,13-tetramethyl-,2a,5,- 6,7,10-pentaacetate,(2aS,3R,5S,5aS,6R,7R,10S,- 12S,12aS,12bR)-