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 methyl (2R)-2-(1-methylpyrazol-3-yl)-2-[[2-[(4-methyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]acetyl]amino]acetate ?
user
C16H18N6O3S2
assistant