You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 3-[(R)-(1-tert-butyltetrazol-5-yl)-[(4-ethoxyphenyl)methyl-[[(2R)-oxolan-2-yl]methyl]amino]methyl]-6,7-dimethyl-1H-quinolin-2-one .
user
C31H40N6O3
assistant