2,4-Oxazolidinedione, 5-methyl-3-(1-methyl-2-phenylethyl)- 3-(1-alpha-Methylphenethyl)-5-methyloxazolidine-2,4-dione 5-Methyl-3-(1-methyl-2-phenylethyl)-2,4-oxazolidinedione RQ0975000