furan,phenylsulfonyl,ethenyl
Furan
14026-87-04a,7-dimethyl-3-methylidene-3a,4,4a,4b,5,7b-hexahydrocyclopropa[6,7]indeno[4,5-b]furan-2,6(3H,3bH)-dione
142735-74-8Cephalotaxine,3-[(2R)-tetrahydro-2-(2-methoxy-2-oxoethyl)-5,5-dimethyl-2-furancarboxylate]