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-[[2-[[2-[(2-amino-3-sulfanylpropanoyl)amino]-5-(diaminomethylideneamino)pentanoyl]amino]-3-phenylpropanoyl]amino]-3-methylbutanoic acid ?
user
C23H37N7O5S
assistant