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-chloro-N,N-dimethyl-3-(3-pyridin-3-yl-1,3-dihydropyrrolo[1,2-c][1,3]thiazole-7-carbonyl)indole-1-carboxamide .
user
C23H19ClN4O2S
assistant