dimethoxybenzofuran,carboxylic,benzofuran,furan
Furan
24173-83-9(4aS)-3,6bβ-Dimethyl-5-methylene-4,4aα,5,5aα,6,6aα,6b,7-octahydrocycloprop[2,3]indeno[5,6-b]furan 40603-40-5(7R,8R,9S,10R,13S,14S,17R)-10,13-DIMETHYL-7-SULFANYL-1,6,7,8,9,10,11,12,13,14,15,16-DODECAHYDRO-3'H-SPIRO[CYCLOPENTA[A]PHENANTHRENE-17,2'-FURAN]-3,5'(2H,4'H)-DIONE