You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 2-[cyclopropylmethyl-[5-(9H-fluoren-9-ylmethoxycarbonylamino)-1,2-oxazole-3-carbonyl]amino]acetic acid into molecular formula.
user
C25H23N3O6
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