You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name methyl (2S)-2-[[(5E,8E,11E,14E,17E)-icosa-5,8,11,14,17-pentaenoyl]amino]-6-[[(E)-4-pyridin-3-ylbut-3-enoyl]amino]hexanoate into its molecular formula.
user
C36H51N3O4
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