SMILES: C1[C@H](N=C(S1)C2=NC3=C(S2)C=C(C=C3)O)C(=O)[O-]
Description: The molecule is a monocarboxylic acid anion that is the conjugate base of ent-Photinus luciferin, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of an ent-Photinus luciferin. It is an enantiomer of a Photinus luciferin(1-).