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system
What is the molecular formula of the compound with this IUPAC name [2-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]oxy-3-[(8Z,11Z,14Z,17Z)-icosa-8,11,14,17-tetraenoyl]oxypropyl] (15Z,18Z,21Z,24Z,27Z)-triaconta-15,18,21,24,27-pentaenoate ?
user
C73H114O6
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