You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [(2R)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-[(5Z,8Z)-10-[3-[(Z)-oct-2-enyl]oxiran-2-yl]deca-5,8-dienoyl]oxypropyl] (4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoate by IUPAC nomenclature, provide its molecular formula.
user
C47H76NO9P
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