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647020-56-2 4h-1-benzopyran-4-one,7-(acetyloxy)-8-[(2r,3s)-2-[(acetyloxy)methyl]-1-methyl-3-pyrrolid

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Product Name 4H-1-Benzopyran-4-one,7-(acetyloxy)-8-[(2R,3S)-2-[(acetyloxy)methyl]-1-methyl-3-pyrrolidinyl]-5-hydroxy-2-(4-nitrophenyl)-, rel-
CAS No. 647020-56-2
Molecular Formula C25H24N2O9