You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 6-(2-carbamoyl-1,3-thiazol-4-yl)-5-cyclobutyloxy-2,2-dimethyl-3,4-dihydroquinoline-1-carboxylic acid .
user
C20H23N3O4S
assistant