trans-Chrysanthemumdicarboxylic acid

(E)-trans-(+)-Chrysanthemumdicarboxylic acid

3β-[(E)-2-Carboxy-1-propenyl]-2,2-dimethylcyclopropane-1α-carboxylic acid

(1R)-2,2-Dimethyl-3α-[(E)-2-carboxy-1-propenyl]cyclopropane-1β-carboxylic acid

(1S)-3β-[(E)-2-Carboxy-1-propenyl]-2,2-dimethylcyclopropane-1α-carboxylic acid

(1R,3R)-2,2-Dimethyl-3-[(E)-3-hydroxy-2-methyl-3-oxo-1-propenyl]cyclopropanecarboxylic acid