benzofurancarboxylicacid,dihydroxy,hydrazide,benzofuran,furan
Furan
111727-49-2disodium (5R)-5-[(1S)-2-hydroxy-1-oxidoethyl]-3-[(hydroxy{[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H-chromen-6-yl]oxy}phosphoryl)oxy]-4-oxo-4,5-dihydrofuran-2-olate (non-preferred name)
62333-38-42-Propenoic acid,3-(tetrahydro-1-methyl-4,6-dioxo-3-phenyl-1H,3H-furo[3,4-c]furan-1-yl)-,methyl ester