preferred_name: cholesta-5,7-dien-3beta,25-diol + AH2 => 7-dehydrocholesterol + A + H2O
preferred_name_lc: cholesta-5,7-dien-3beta,25-diol + ah2 => 7-dehydrocholesterol + a + h2o
label: cholesta-5,7-dien-3beta,25-diol + AH2 => 7-dehydrocholesterol + A + H2O
label_lc: cholesta-5,7-dien-3beta,25-diol + ah2 => 7-dehydrocholesterol + a + h2o