Boc-(R)-g-(4-trifluoromethylbenzyl)-L-proline

BOC-(R)-4-[4-(TRIFLUOROMETHYL)BENZYL]-L-PROLINE

BOC-(R)-GAMMA-(4-TRIFLUOROMETHYL-BENZYL)-L-PROLINE

(2S,4R)-1-(tert-butoxycarbonyl)-4-(4-(trifluoroMethyl)benzyl)pyrrolidine-2-carboxylic acid