(1S,αS)-trans-Cypermethrin

alpha-cyano-3-phenoxybenzyl [1S-[1alpha(R*),3beta]]-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate

(1S,3R)-3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid [(S)-cyano(3-phenoxyphenyl)methyl] ester

(1S)-3β-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropane-1α-carboxylic acid [(S)-cyano(3-phenoxyphenyl)methyl] ester