SMILES: CC(=O)C[C@H](C1=CC=CC=C1)C2=C(C3=CC=CC=C3OC2=O)[O-]
Description: The molecule is an organic anion that is the conjugate base of (R)-warfarin, obtained by deprotonation of the hydroxy group. It is a conjugate base of a (R)-warfarin. It is an enantiomer of a (S)-warfarin(1-).