hexanoic,nitro,benzofuranyl,ester,benzofuran,furan
Benzofuran
639088-44-14-ISOBENZOFURANCARBOXYLIC ACID,6-ETHYL-1,3,3A,4,5,7A-HEXAHYDRO-3-OXO-,METHYL ESTER,(3AR,4R,7AS)-REL- Furan
219759-04-3Anthra[1,9-bc:5,10-b'c']difuran-4,9-diol,1,5b,- 6,10b-tetrahydro-1,6-bis(4-hydroxyphenyl)-,(1R,5bR,6R,10bR)-