2,3,3a,4,5,6,7,7a-octahydro-1-benzofuran;2,3,3a,4,5,6,7,7a-octahydrobenzofuran;10198-29-5;27345-70-6;trans-7-Oxabicyclo[4.3.0]nonane;cis-7-Oxabicyclo[4.3.0]nonane;Benzofuran, octahydro-, cis-;trans-7-Oxabicyclo(4.3.0)nonane;Benzofuran, octahydro-, trans-
2,3,3a,4,5,6,7,7a-octahydro-1-benzofuran