1-Phenyl-2-(N-formylamino)propane 15302-18-8 Formamide, N-(.alpha.-methylphenethyl)- Formamide, N-(1-methyl-2-phenylethyl)- Formetamide Formetorex N-(.alpha.-Methylphenethyl)formamide N-(1-Methylethyl-2-phenylethyl)formamide NSC511083