tetrahydro,benzofuran,furan
Benzofuran
89199-98-4(+)-13-(2,4-Dihydroxyphenyl)-2-(6-hydroxybenzofuran-2-yl)-6-methyl-6,12-methano-6H,12H-[1]benzopyrano[4,3-d][1]benzoxocin-4,9-diol
90209-95-33-Benzofurancarboxylic acid, 7-methoxy-,4-[[4-(1-methylethyl)-1-piperazinyl]carbonyl]phenyl ester