furan,chlorobutyl
Furan
73010-65-8Benzoic acid,4-methoxy-,(3S,3aR,4S,9aR,9bS)-2,3,3a,4,5,7,9a,9b-octahydro-3,6,9-trimethyl-3-[(3-methyl-1-oxo-2-buten-1-yl)oxy]-2,7-dioxoazuleno[4,5-b]furan-4-ylester 26906-60-5(4R)-10α-(Acetyloxy)-4β-(3-furanyl)-4,4a,5,6,7,8,9,10,11,12-decahydro-11α-hydroxy-4aβ,7,9,9-tetramethyl-2,13-dioxo-7β,11β-methano-2H-cycloocta[f][2]benzopyran-8β-acetic acid methyl ester