You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named methyl (Z,2S)-2-amino-7-(1-aminoethylideneamino)-2-methylhept-5-enoate;dihydrochloride by IUPAC nomenclature, provide its molecular formula.
user
C11H23Cl2N3O2
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