benzofuranone,hydroxyphenyl,methylene,benzofuran,furan,furanone
Furan
66180-23-21'-hydroxy-2',2'-dimethyl-4-[2-(2-methylpropanoyl)-4-oxoquinazolin-3(4H)-yl]-1',9a'-dihydro-3H-spiro[furan-2,9'-imidazo[1,2-a]indole]-3',5(2'H,4H)-dione
501445-42-7Cyclopentanecarboxylic acid, 2-(2-furanyl)-5-oxo-,(1R,2R,4S)-1-[[(dicyclohexylamino)sulfonyl]methyl]-7,7-dimethylbicyclo[2.2.1]hept-2-yl ester, (1S,2R)-