2,2,4,5,5-pentamethyltetrahydrofuran-3-ol (non-preferred name)
Order 29839-76-7
pentamethyltetrahydrofuran,preferred,furan,tetrahydrofuran
Furan
Order
213694-50-9
1H,3H-Benzo[1,2-c:4,5-c']diFuran-1,3,5,7- tetrone,polymer with 1,3-benzenediamine,5,5'-carbonylbis[1,3-isobenzoFurandione] and 4,4'-oxybis[benzenamine]