xanthen,furan,carboxamide
Furan
40680-84-02-[5-[3-(4-fluorophenyl)-1-hydroxy-propyl]-4,7-dimethoxy-benzofuran-6-yl]oxyethyl-dimethyl-ammonium; 2-hydroxy-2-oxo-acetate
40680-74-81-[4,7-dimethoxy-6-(2-pyrrolidin-1-ium-1-ylethoxy)-1-benzofuran-5-yl]-3-phenylpropan-1-ol; 2-hydroxy-2-oxoacetate
40680-91-92-[[5-[3-(4-butoxyphenyl)-1-hydroxypropyl]-4,7-dimethoxy-1-benzofuran-6-yl]oxy]ethyl-dimethylazanium;2-hydroxy-2-oxoacetate