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system
Name the molecular formula for the molecule established as (2S)-2-[[4-[(2-amino-4-oxo-3H-pteridin-6-yl)methylamino]benzoyl]amino]-5-[[4-[(5R)-5-methyl-11-[(E)-4-octanoylsulfanylbut-1-enyl]-6,9,13-trioxo-8-propan-2-yl-3,17-dithia-7,10,14,19,20-pentazatricyclo[14.2.1.12,5]icosa-1(18),2(20),16(19)-trien-18-yl]phenyl]methoxy]-5-oxopentanoic acid using the IUPAC nomenclature.
user
C55H66N12O10S3
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