You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 1-(1-cyclopropylcyclopropyl)-6-fluoro-8-methoxy-7-[(3R)-3-methylpiperazin-1-yl]-4-oxoquinoline-3-carboxylic acid into its molecular formula.
user
C22H26FN3O4
assistant