nitrofuran,furan
Furan
106821-51-63,4,6,7,8a,8b,9a-heptahydroxy-3-(hydroxymethyl)-6a,9-dimethyl-7-(propan-2-yl)dodecahydro-6,9-methanobenzo[1,2]pentaleno[1,6-bc]furan-8-yl 1H-pyrrole-2-carboxylate
1053613-80-1Pyrazino[1',2':1,6]pyrido[3,4-b]indole-3-propanoic acid, 6-(6-benzofuranyl)-1,2,3,4,6,7,12,12a-octahydro-1,4-dioxo-, 1,1-dimethylethyl ester, (3S,6R,12aR)-