SMILES: CC(=C[C@@H]1[C@H](C1(C)C)C(=O)[O-])C
Description: The molecule is a monocarboxylic acid anion resulting from the deprotonation of the carboxy group of (+)-trans-chrysanthemic acid. The major species at pH 7.3. It is a conjugate base of a (+)-trans-chrysanthemic acid.