preferred_name: 1,17beta-dihydroxyandrostan-3-one => Delta(1)-dihydrotestosterone + H2O
preferred_name_lc: 1,17beta-dihydroxyandrostan-3-one => delta(1)-dihydrotestosterone + h2o
label: 1,17beta-dihydroxyandrostan-3-one => Delta(1)-dihydrotestosterone + H2O
label_lc: 1,17beta-dihydroxyandrostan-3-one => delta(1)-dihydrotestosterone + h2o