7(1)-hydroxybacteriochlorophyllide d(1-)
7(1)-hydroxybacteriochlorophyllide d(1-)
A cyclic tetrapyrrole anion that is obtained from any 7<small><sup>1</small></sup>-hydroxybacteriochlorophyllide <em>d</em> via deprotonation of the carboxy group; major species at pH 7.3.