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system
Name the molecular formula for the molecule established as (1Z)-1-[(21S,22S)-11-ethyl-3-methoxycarbonyl-12,17,21,26-tetramethyl-4-oxo-22-[3-oxo-3-[(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraenoxy]propyl]-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1(23),2,5,8(26),9,13(25),14,17,19-nonaen-16-ylidene]ethanolate using the IUPAC nomenclature.
user
C55H69N4O6-
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