pyridine,nitro,benzofuranyl,benzofuran,furan
Benzofuran
84755-69-1(2s,3s,4s,5r,6s)-6-[4-[1-[4-[(2s,3r,4s,5s,6s)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxyphenyl]-3-oxo-2-benzofuran-1-yl]phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic Acid Furan
143572-84-3(3E,3aR,8bS)-8a-hydroxy-8,8-dimethyl-3-({[(2R)-4-methyl-5-oxo-2,5-dihydrofuran-2-yl]oxy}methylidene)-3,3a,5,6,7,8,8a,8b-octahydro-2H-indeno[1,2-b]furan-2-one