d-trans-β-Cypermethrin

(1R,αR)-trans-Cypermethrin

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

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