15,17(3)-seco-F430-17(3)-acid(5-)
15,17(3)-seco-f430-17(3)-acid(5-)
A cyclic tetrapyrrole anion obtained by deprotonation of the carboxy groups of 15,17<small><sup>3</small></sup>-seco-F<small><sub>430</sub></small>-17<small><sup>3</small></sup>-acid; major species at pH 7.3.