You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 2-[(4aR,8aR)-3,4,4a,5,6,7,8,8a-octahydro-2H-quinolin-1-yl]-5-acetyl-1,3-thiazole-4-carboxylic acid ?
user
C15H20N2O3S
assistant