SMILES: CC/C=C\\CC1CC1C[C@H]([C@@H](CC)C(=O)[O-])O
Description: The molecule is the conjugate base of alpha-mycolic acid type-3 (IV). A class of mycolic acids characterized by the presence of a proximal cis-cyclopropyl group and a distal cis C=C double bond in the meromycolic chain.