pyran,tetrahydro,hydroxymethyl,2h-pyran,2h-pyran-2-one
2H-pyran-2-one
918139-24-92H-Pyran-2-one,5,6-dihydro-6-[(1E,4R,5R,6R)-4,5,6-tris(acetyloxy)-1-hepten-1-yl]-,(6R)-rel-
75680-09-02H-Pyran-2-one,6-ethyl-4-hydroxy-5-methyl-3-[[2,4,6-trihydroxy-3-(3-methyl-2-butenyl)-5-(2-methyl-1-oxobutyl)phenyl]methyl]-