preferred_name: 5,10-dihydrophenazine 1-carboxylate => (10aS)-10,10a-dihydrophenazine-1-carboxylate
preferred_name_lc: 5,10-dihydrophenazine 1-carboxylate => (10as)-10,10a-dihydrophenazine-1-carboxylate
label: 5,10-dihydrophenazine 1-carboxylate => (10aS)-10,10a-dihydrophenazine-1-carboxylate
label_lc: 5,10-dihydrophenazine 1-carboxylate => (10as)-10,10a-dihydrophenazine-1-carboxylate