label: trans-isomer of 7-(3-amino-4-methyl-1-pyrrolidinyl)-1-cyclopropyl-1,4-dihydro-6-fluoro-8-methyl-4-oxoquinoline-3-carboxylic acid
label_lc: trans-isomer of 7-(3-amino-4-methyl-1-pyrrolidinyl)-1-cyclopropyl-1,4-dihydro-6-fluoro-8-methyl-4-oxoquinoline-3-carboxylic acid