(-)-cis-Chrysanthemic acid (1S-cis)-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid (1S-cis)-2,2-Dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylic acid 26771-06-2 4-09-00-00168 (Beilstein Handbook Reference) BRN 2326292 CYCLOPROPANECARBOXYLIC ACID, 2,2-DIMETHYL-3-(2-METHYLPROPENYL)-, (1S-cis)- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-,(1S,3R)- EINECS 247-994-4