You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule tert-butyl 2-[1-(cyclopropanecarbonyl)-2,5-dihydropyrrol-3-yl]-7-[3-[1-[(2-methylpropan-2-yl)oxycarbonyl]piperidin-3-yl]benzimidazol-5-yl]pyrrolo[2,3-b]pyrazine-5-carboxylate into molecular formula.
user
C36H43N7O5
assistant