bromo,benzofuran,furan
Furan
75351-98-3(E)-2-Acetoxymethyl-4-hydroxy-2-butenoic acid [(3aR,4R,6E,9S,10Z,11aR)-9-acetoxy-2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl] ester 157660-95-2Oxireno[5,6]cyclotetradeca[1,2-b]furan-11(2H)-one,1a,3,4,7,9a,12,12a,13,14,14a-decahydro-4-hydroxy-4,8,14a-trimethyl-12-methylene-,[1aS-(1aR*,4S*,5E,8E,9aR*,12aR*,14aR*)]-