furanone,ethyl,furan
Furan
126622-62-61-Naphthalenol,8-[5-(1-chloro-1-methylethyl)tetrahydro-2-methyl-2-furanyl]decahydro-2,5-diisocyano-2,5-dimethyl-,[1a,2b,4ab,5b,8a(2S*,5R*),8aa]- 52552-28-0[(3s,5s,10s,13r,14s)-10-formyl-5,14-dihydroxy-13-methyl-17-(5-oxo-2h-furan-3-yl)-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-yl] 2-chloroacetate