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What is the molecular formula of the compound with this IUPAC name [(2S)-3-hydroxy-2-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]oxypropyl] (5Z,8Z,11Z)-icosa-5,8,11-trienoate ?
user
C43H68O5
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