2-pyrrolidinone, 5-pentyl-4-(trifluoromethyl)-, (4R,5S)- InChI=1/C10H16F3NO/c1-2-3-4-5-8-7(10(11,12)13)6-9(15)14-8/h7-8H,2-6H2,1H3,(H,14,15)/t7-,8+/m1/s rel-(4R,5S)-5-pentyl-4-(trifluoromethyl)pyrrolidin-2-one