The molecule is a 2-[4-methyl-5-oxo-4-(propan-2-yl)-4,5-dihydro-1H-imidazol-2-yl]quinoline-3-carboxylic acid that has S-configuration. It is a conjugate acid of a (S)-imazaquin(1-). It is an enantiomer of a (R)-imazaquin.
2-[(4S)-4-methyl-5-oxo-4-propan-2-yl-1H-imidazol-2-yl]quinoline-3-carboxylic acid