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system
Can you give the molecular formula of the molecule (3S,3aS,6aS)-N-[2-(cyclobutylmethyl)-3,4-dioxo-4-(prop-2-enylamino)butyl]-2-[(2S)-2-[[(2S)-3,3-dimethyl-1-[methyl(methylsulfonyl)amino]butan-2-yl]carbamoylamino]-2-(1-methylcyclohexyl)acetyl]spiro[1,3,3a,4,5,6a-hexahydrocyclopenta[c]pyrrole-6,1'-cyclopropane]-3-carboxamide ?
user
C40H66N6O7S
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