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What is the molecular formula of the molecule identified by (6S,9aS)-N-benzyl-8-[[2-chloro-6-[methyl(propan-2-yl)amino]phenyl]methyl]-6-[(4-hydroxy-4-methylcyclohexa-1,5-dien-1-yl)methyl]-2-methyl-4,7-dioxo-3,6,9,9a-tetrahydropyrazino[2,1-c][1,2,4]triazine-1-carboxamide ?
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C34H43ClN6O4
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