furan,dione,penta,diene
Furan
6343-69-7(3AR,4R,5AR,6R,9AS,9BR)-6-HYDROXY-5A,9-DIMETHYL-3-METHYLIDENE-2-OXO-2,3,3A,4,5,5A,6,7,9A,9B-DECAHYDRONAPHTHO[1,2-B]FURAN-4-YL ACETATE
73269-31-52-Furancarboxylic acid, 5-phenyl-, 3-(diethylamino)-2,2-dimethylpropylester, hydrochloride