You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[[(3S)-3-[[2-(2-amino-1,3-thiazol-4-yl)-2-[2-methyl-1-oxo-1-(4-tritylpiperazin-1-yl)propan-2-yl]oxyiminoacetyl]amino]-2-oxoazetidine-1-carbonyl]-methylamino]acetic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C39H42N8O7S
assistant