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Can you give the molecular formula of the molecule 6-chloro-3-[(1S)-1-[[4-(3,5-dimethyl-1,2-oxazol-4-yl)pyrimidin-2-yl]amino]ethyl]-3,4,4a,5,6,7,8,8a-octahydro-1H-quinolin-2-one ?
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C20H26ClN5O2
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