You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;(2S)-2-methoxy-3-[4-[3-(4-methylsulfonyloxyphenyl)propylamino]phenyl]propanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C26H39N5O8S
assistant