.alpha.-Furole 2-Formylfuran 2-Furaldehyde 2-Furanaldehyde 2-Furancarbonal 2-Furancarboxaldehyde 2-Furfural 2-Furfuraldehyde 2-Furil-metanale 2-Furyl-methanal 2-Furylaldehyde 98-01-1 Artificial ant oil Artificial oil of ants FURFURAL Fural Furaldehyde Furale Furancarbonal Furfuraldehyde Furfurale Furfurol Furfurole Furfurylaldehyde Furol Furole NSC8841 Nci-C56177 Pyromucic aldehyde WLN: T5OJ BVH