SMILES: CCOC1=NC2=CC=CC(=C2N1CC3=CC=C(C=C3)C4=CC=CC=C4C5=NN=N[N-]5)C(=O)[O-]
Description: The molecule is a monocarboxylic acid anion resulting from the deprotonation of the tetrazole NH group and carboxy group of candesartan. It is the major species at pH 7.3. It is a conjugate base of a candesartan.