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Can you give the molecular formula of the molecule (E)-1-[4-[(4aS)-8-[[5-chloro-4-(2-dimethylphosphorylanilino)pyrimidin-2-yl]amino]-10-methyl-2,4,4a,5-tetrahydro-1H-pyrazino[2,1-c][1,4]benzoxazin-3-yl]piperidin-1-yl]-4-(dimethylamino)but-2-en-1-one ?
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C35H46ClN8O3P
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