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system
Please write the molecular formula of the molecule ethyl (2S,3S)-3-hydroxy-2-[[(1S,2S,5S)-2-hydroxy-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanylidene]amino]-3-(3H-inden-1-yl)propanoate;ethyl 2-[[(1S,2S,5S)-2-hydroxy-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanylidene]amino]acetate .
user
C38H54N2O7
assistant