azetidine,dimethyl,furanyl,furan
Furan
64205-84-12-(Hydroxymethyl)propenoic acid (3aR,9R)-3,3aβ,4,5,6,6aβ,7,8,9aβ,9bα-decahydro-8α-hydroxy-3,6-bis(methylene)-2-oxospiro[azuleno[4,5-b]furan-9(2H),2-oxirane]-4β-yl ester
64185-26-8(Z)-2-Methyl-2-butenoic acid [(2aS)-2a,3,4,5,5aβ,6,9bβ,9c-octahydro-9,9cβ-dimethyl-2-oxo-2H-naphtho[1,8-bc:3,2-b]difuran-6β-yl] ester