You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-amino-N-[(2S)-1-(dimethylamino)-1-oxo-3-(4-thiophen-2-ylphenyl)propan-2-yl]-4-(4-methylpiperazin-1-yl)quinazoline-7-carboxamide into its molecular formula.
user
C29H33N7O2S
assistant