(4R,5S)-(-)-1,5-Dimethyl-4-phenylimidazolidin-2-one

(4r,5s)-1,5-dimethyl-4-phenylimidazolidine-2-one ; 1,5-dimethyl-4-phenyl-2-imidazolidine ; (4r,5s)-1,5-dimethyl-4-phenylimidazolidinone ; [4r,5s,(-)]-1,5-dimethyl-4-phenylimidazolidin-2-one ; (4r)-4?-phenyl-1,5?-dimethylimidazolidine-2-one ; (4r,5s)-(-)-1,5-dimethyl-4-phenyl-2-imidazolidinone ; (4r 5s)-1 5-dimethyl-4-phenyl-2-imidazolidone ; (4r,5s)-(-)-1,5-dimethyl-4-phenyl-2-imidazolidinone 97%