You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule methyl 2-[(2R)-2-[(3,4-dichlorobenzoyl)amino]-3-[3-methoxypropyl(pentyl)amino]-3-oxopropyl]sulfanylpyridine-3-carboxylate ?
user
C26H33Cl2N3O5S
assistant