Task: Please create a description for a molecule.
Molecule SMILES: CC[C@H](C)C(=O)CC1CC1CC1CC1C[C@@H](O)[C@@H](CC)C(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is the conjugate base of ketomycolic acid type-1 (X'). A class of mycolic acids characterized by the presence of two proximal cis-cyclopropyl groups followed by a distal oxo group and a (CH-CH3) fragment of (S) stereochemistry in the meromycolic chain.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
(2R,3R)-2-ethyl-3-hydroxy-4-[2-[[2-[(3S)-3-methyl-2-oxopentyl]cyclopropyl]methyl]cyclopropyl]butanoate
The molecule is the conjugate base of ketomycolic acid type-1 (X'). A class of mycolic acids characterized by the presence of two proximal cis-cyclopropyl groups followed by a distal oxo group and a (CH-CH3) fragment of (S) stereochemistry in the meromycolic chain.