preferred_name: 17beta-estradiol + AH2 + O2 <=> 6beta-hydroxyestradiol-17beta + A + H2O
preferred_name_lc: 17beta-estradiol + ah2 + o2 <=> 6beta-hydroxyestradiol-17beta + a + h2o
label: 17beta-estradiol + AH2 + O2 <=> 6beta-hydroxyestradiol-17beta + A + H2O
label_lc: 17beta-estradiol + ah2 + o2 <=> 6beta-hydroxyestradiol-17beta + a + h2o