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What is the molecular formula of the molecule (3R,4R,5R,6R,7R,8R)-4-benzyl-5,6-bis[[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy]-3-hydroxy-7-(methylamino)-10-oxatricyclo[6.2.2.01,6]dodec-11-ene-3-carboxylic acid ?
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C38H37NO12
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