tetrachlorodibenzofuran,benzofuran,furan
Benzofuran
22169-32-01-(3-aminopropyl)-3,3-dimethyl-1,3-dihydro-2-benzofuran-1-carbonitrile hydrochloride (1:1)
89403-76-94-Pyridinecarboxylic acid,2-amino-3-cyano-6-(6-hydroxy-4-methoxy-5-benzofuranyl)-, ethyl ester