2-pyrrolidinone, 4-hydroxy-3,3-dimethyl-1-[(3S)-4,4,4-trichloro-3-methyl-1-oxobutyl]-5-[(2S)-3,3,3-trichloro-2-methylpropyl]-, (4S,5S)- InChI=1/C15H21Cl6NO3/c1-7(14(16,17)18)5-9-11(24)13(3,4)12(25)22(9)10(23)6-8(2)15(19,20)21/h7-9,11,24H,5-6H2,1-4H3/t7-,8-,9-,11+/m0/s rel-(4R,5R)-4-hydroxy-3,3-dimethyl-1-[(3R)-4,4,4-trichloro-3-methylbutanoyl]-5-[(2R)-3,3,3-trichloro-2-methylpropyl]pyrrolidin-2-one