ketomycolate type-1 (X')
ketomycolate type-1 (x')
The conjugate base of ketomycolic acid type-1 (X'). A class of mycolic acids characterized by the presence of two proximal <i>cis</i>-cyclopropyl groups followed by a distal oxo group and a (CH-CH3) fragment of (<i>S</i>) stereochemistry in the meromycolic chain.