piperazine,nitro,benzofuranyl,benzofuran,furan,piperazine,
Furan
52677-96-0(2R,3R)-2,3-Dimethyl-2-oxiranecarboxylic acid (3aR,4R,6E,9S,10E,11aR)-9-acetoxy-2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester 68024-36-2(3aS,4S,5R,6E,8R,10E,11aR)-5-Acetoxy-2,3,3a,4,5,8,9,11a-octahydro-8-hydroxy-10-hydroxymethyl-3-methylene-4-[[(Z)-2-methyl-1-oxo-2-butenyl]oxy]-2-oxocyclodeca[b]furan-6-carboxylic acid methyl ester