pentyl,benzofuran,furan
Furan
5741-16-2Methyl 4-[3-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxo-1-(2-phenylethyl)pyrrolidin-2-yl]benzoate
576169-09-02-Furancarboxylic acid, 3-[3-(benzoylamino)phenyl]-,2-(3-cyano-4-hydroxybenzoyl)hydrazide