You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-(3,5-dimethyl-1,2-oxazol-4-yl)-N-(furan-2-ylmethyl)-N-[(1-methyl-5,6-dihydro-4H-cyclopenta[c]pyrazol-3-yl)methyl]acetamide .
user
C20H24N4O3
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