oxodihydrofuran,ylidene,pentylidene,dihydrofuran,furan
Furan
64354-05-86-Oxa-3-thia-2,4-diaza-5-phosphaoctanoic acid,5-ethoxy-2-methyl-4-propyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranylester, 5-oxide
85643-96-51-(furan-3-yl)-4b,7,7,14a-tetramethyl-3,4b,6a,7,12b,13,14,14a-octahydro-1H,8aH-pyrano[4',3':3,3a][2]benzofuro[5,4-f]isochromene-5,10(6H,9H)-dione