a 7(1),7(1)-dihydroxybacteriochlorophyllide d <=> a bacteriochlorophyllide f + H2O
a 7(1),7(1)-dihydroxybacteriochlorophyllide d <=> a bacteriochlorophyllide f + h2o
a 7(1),7(1)-dihydroxybacteriochlorophyllide d <=> a bacteriochlorophyllide f + H2O
a 7(1),7(1)-dihydroxybacteriochlorophyllide d <=> a bacteriochlorophyllide f + h2o