InChI=1/C14H18N2O2/c1-14(2,3)18-13(17)16-12(9-10-15)11-7-5-4-6-8-11/h4-8,12H,9H2,1-3H3,(H,16,17 carbamic acid, (2-cyano-1-phenylethyl)-, 1,1-dimethylethyl ester tert-butyl (2-cyano-1-phenylethyl)carbamate