2-[(R)-di(phenyl)methylsulfinyl]acetamide 2-[(R)-di(phenyl)methylsulfinyl]ethanamide (-)-Modafinil (R)-Modafinil Armodafinil CEP-10952 CRL-40982 Nuvigil l-Modafinil Armodafinil (USAN) D03215 Nuvigil (TN)