4H-Pyran-4-one, 2-(hydroxymethyl)-3,5-dimethyl- (9CI)
4H-Pyran-4-one, 2-(hydroxymethyl)-3,5-dimethyl- (9CI) ??
??
4H-Pyran-4-one, 2-(hydroxymethyl)-3,5-dimethyl- (9CI) C??? ??, ??, ??
4H-Pyran-4-one, 2-(hydroxymethyl)-3,5-dimethyl- (9CI) ?? ?? ? ???
???
?? ??
4H-Pyran-4-one, 2-(hydroxymethyl)-3,5-dimethyl- (9CI) ?? ??
???( 1)?? ??